| Great Western TrailDixie | 110.5 | developed to highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Cj Ramstad North Shore StateSuperior | 104 | highly developed | Hiking, Horse and pack stock, Mountain biking, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| RainbowPike and San Isabel | 99.4 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Uinta HighlineAshleyHigh Uintas Wilderness Wilderness | 92.6 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Markagunt PlateauDixie | 81.6 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Continental Divide NSTSalmon-ChallisNational Scenic or Historic Trail | 79.9 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowcoach or snowcat |
| Prospector OHVSuperior | 75.6 | highly developed | Hiking, Horse and pack stock, Mountain biking, ATV, 4WD over 50 inches, E-bikes |
| West OHVRogue River-Siskiyou | 67 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Wyoming TrailMedicine Bow-RouttNational Scenic or Historic TrailMount Zirkel Wilderness Wilderness | 61.8 | moderately developed to fully developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| HighlineCaribou-TargheeNational Recreation Trail | 60 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Paiute (d-1)Fishlake | 57.3 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| La Garita SdRio GrandeLa Garita Wilderness Wilderness | 57.1 | minimally developed to moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Cc DivideLolo | 55.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Solitude LoopBighornCloud Peak Wilderness Wilderness | 55.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Fremont ATV TrailDixie | 54.4 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Bears EarsMedicine Bow-Routt | 51.2 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Way TrailBridger-Teton | 51 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Paunsaugunt ATV TrailDixie | 48.2 | developed | Hiking, Horse and pack stock, Mountain biking, ATV, E-bikes |
| Great Western ATV TrailDixie | 44.8 | highly developed | Hiking, Horse and pack stock, Mountain biking, ATV, E-bikes |
| Expressway Snowmobile RouteSuperior | 41.2 | developed | Hiking, Horse and pack stock, Mountain biking, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Ranger TrailHumboldt-Toiyabe | 40.7 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Mack Lake Loop TrailHuron-Manistee | 39.6 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| OHV #40Deschutes | 39.4 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Little Pend Oreille ORVColville | 38.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Pony ExpressEldoradoNational Scenic or Historic Trail | 38.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Railroad Right-Of-WayCaribou-Targhee | 38.2 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Centennial on Northern HillsBlack Hills | 38.1 | developed | Hiking, Horse and pack stock, Mountain biking, ATV, 4WD over 50 inches, E-bikes |
| EnduroKisatchie | 37.7 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Brevoort-Cedarville OHVHiawathaMackinac Wilderness Wilderness | 36.5 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Centennial TrailNational Forests in Florida | 36.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Kirkham RidgeBoise | 35.8 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Aspen LoopSan Juan | 34.9 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| ST. Joe Divide NRTIdaho PanhandleNational Recreation Trail | 34.8 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Sandstone TrailKisatchie | 33.5 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Finney Creek RD Snowmobile 18Mt. Baker-Snoqualmie | 33 | developed | Motorcycle, ATV, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Claiborne NorthKisatchie | 32.4 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Signal Butte Multi UsePike and San Isabel | 31.8 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Divide NRTSalmon-ChallisNational Recreation Trail | 31.6 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile |
| MT. City ATVHumboldt-Toiyabe | 30.5 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Meadows - McCctHuron-Manistee | 30.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes, Snowmobile |
| TimberlineGrand Mesa, Uncompahgre and GunnisonCollegiate Peaks Wilderness Wilderness | 30.4 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Grizzley-HelenaMedicine Bow-RouttMount Zirkel Wilderness Wilderness | 30 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Hay-Knapp CreekSalmon-ChallisNational Recreation Trail | 29.8 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Alcona ATV TrailHuron-Manistee | 29.3 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes, Snowmobile |
| Dusy - ErshimSierraAccessibleJohn Muir Wilderness Wilderness | 28.7 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Rock Creek LoopEldorado | 28.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| 4th of July Pass OHVIdaho PanhandleAccessible | 27.6 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Boundary TrailCaribou-Targhee | 27.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Segelson Pass Snowmobile 18Mt. Baker-Snoqualmie | 27 | highly developed | Motorcycle, ATV, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Taconite OHVSuperior | 26.5 | developed | Hiking, Horse and pack stock, Mountain biking, ATV, 4WD over 50 inches, E-bikes |
| Ashley DrivewayAshley | 26 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Mill Creek Trail Blue LoopOzark-St. Francis | 25.6 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Sioux HustlerSuperiorBoundary Waters Canoe Area Wilderness Wilderness | 25.6 | moderately developed | Hiking, Horse and pack stock, Mountain biking, ATV, E-bikes |
| Snomobile #2Ochoco | 25.6 | developed | ATV, Snowmobile, Snowshoeing, Cross-country skiing |
| Cross/ Wringer ATVSuperior | 25.1 | moderately developed | Hiking, Horse and pack stock, Mountain biking, ATV, E-bikes |
| Ridge Stock DrivewayGrand Mesa, Uncompahgre and GunnisonUncompahgre Wilderness Wilderness | 25.1 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Fish TrapChequamegon-Nicolet | 24.9 | developed | Hiking, Motorcycle, ATV, E-bikes |
| West Outer LoopOzark-St. Francis | 24.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Longleaf TrailNational Forests in Florida | 24.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Dry GulchAshley | 23.7 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Long Draw OHV LoopApache-Sitgreaves | 23.6 | highly developed | Hiking, Horse and pack stock, Mountain biking, ATV, E-bikes |
| OHV #30Deschutes | 23.6 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Caldor LoopEldorado | 23.4 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Sandy-Caddy Creek LoopDixie | 23.3 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Doctor ParkGrand Mesa, Uncompahgre and Gunnison | 23.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Great Western OHV AlternateFishlake | 23 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| ParallelGrand Mesa, Uncompahgre and Gunnison | 22.9 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Trail CreekBridger-TetonNational Scenic or Historic TrailTeton Wilderness Wilderness | 22.9 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Swamper SnowmobileSuperior | 22.8 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Penoke BikeAllegheny | 22.2 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| DallasGrand Mesa, Uncompahgre and GunnisonMount Sneffels Wilderness Wilderness | 22 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Corridor 9Green Mountain and Finger Lakes | 21.8 | highly developed | Hiking, Horse and pack stock, Mountain biking, ATV, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Claiborne WoodworthKisatchie | 21.3 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Soo Line ATV TrailChippewa | 21 | highly developed | Hiking, Horse and pack stock, Mountain biking, ATV, E-bikes |
| Stony Spur ATVSuperior | 21 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Flambeau ATV 111Chequamegon-Nicolet | 20.7 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Strongs - Soo ORV RouteHiawatha | 20.7 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Corn CreekFishlake | 20.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| OHV #20Deschutes | 20.4 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| SkylineCuster GallatinLee Metcalf Wilderness Wilderness | 20.4 | developed to highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Turkey CreekSan JuanWeminuche Wilderness Wilderness | 20.4 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Livingston Little CreekKisatchie | 20.3 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Haywire Grade ATVHiawatha | 20.1 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Birch Spring-Pass Creek LoopDixie | 19.8 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| ArchuletaRio GrandeWeminuche Wilderness Wilderness | 19.7 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Curl Ridge Jeep TrailShasta-Trinity | 19.4 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Huckleberry Mtn-OrangeOzark-St. Francis | 19.3 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Huckleberry OHVIdaho PanhandleAccessible | 19.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Hermosa CreekSan Juan | 19.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Pipeline TrailNational Forests in Florida | 19.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Timber-Frear ATV LoopSuperior | 19.1 | developed | Hiking, Mountain biking, ATV, E-bikes |
| Bear CreekSan Juan | 18.9 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Main ForkMedicine Bow-RouttMount Zirkel Wilderness Wilderness | 18.8 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| BattlementGrand Mesa, Uncompahgre and Gunnison | 18.7 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Red CubCuster Gallatin | 18.7 | developed to highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Iron RiverChequamegon-Nicolet | 18.6 | developed | Hiking, Motorcycle, ATV, E-bikes |
| Snow BankSalmon-Challis | 18.6 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| OHV #60Deschutes | 18.4 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Gold RushEldorado | 18.2 | developed | Hiking, Horse and pack stock, Mountain biking, ATV, E-bikes |
| Hull Creek OHV - ATVStanislaus | 18.2 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Lake CreekSalmon-ChallisFrank Church-River of No Return Wilderness Wilderness | 18.2 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Milos - Pine CanyonFishlake | 18.2 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Iron-Lola CreekSalmon-Challis | 18.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Snomobile # 1Ochoco | 18.1 | developed | ATV, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Sawabu Flat TrailInyoInyo Mountains Wilderness Wilderness | 18 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Rocktop Snomo TrailRogue River-Siskiyou | 17.9 | developed | Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Meadows-M33 TrailHuron-Manistee | 17.8 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes, Snowmobile |
| Saffel OHVApache-Sitgreaves | 17.7 | highly developed | Hiking, Horse and pack stock, Mountain biking, ATV, E-bikes |
| Carson Emigrant N.R.TEldoradoNational Scenic or Historic TrailMokelumne Wilderness Wilderness | 17.6 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Bald MountainSierra | 17.5 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Bear CanyonCuster Gallatin | 17.4 | moderately developed to highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing, Snowcoach or snowcat, Motorized watercraft, Non-motorized watercraft |
| Coalwood Grade ATVHiawatha | 17.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Wicked CreekCuster Gallatin | 17.2 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Stoneham SnomoWhite Mountain | 17.1 | developed | Motorcycle, ATV, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Coyote LakeSierraDinkey Lakes Wilderness Wilderness | 17 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Edison # 34-4-2Deschutes | 17 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Bradford East Outer LoopOzark-St. Francis | 16.9 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Snomobile #3Ochoco | 16.8 | developed | ATV, Snowmobile, Snowshoeing, Cross-country skiing |
| Tommy Creek LoopDixie | 16.8 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Wandering WiregrassNational Forests in Florida | 16.7 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| East Mountain WayBoise | 16.6 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Main CorridorWayne | 16.4 | developed | Hiking, Motorcycle, ATV, E-bikes |
| Big Bend Ridge TrailCaribou-Targhee | 16.3 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Laverne Creek OHVIdaho Panhandle | 16.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| OHV #70Deschutes | 16.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Dry CreekRio Grande | 16 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| OHV #50Deschutes | 16 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Danskin #317Boise | 15.9 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| OHV #10Deschutes | 15.9 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| ElkhornMedicine Bow-Routt | 15.8 | developed to highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Main Bear Valley OHV LoopTahoe | 15.7 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| OHV #90Deschutes | 15.6 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| BarrPike and San IsabelNational Recreation Trail | 15.5 | developed to highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Flambeau ATV 101Chequamegon-Nicolet | 15.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Perkinstown MotorizedChequamegon-Nicolet | 15.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Chalk CreekFishlake | 15.3 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Gwt Francis Peak to Morgan COUinta-Wasatch-CacheNational Recreation Trail | 15.3 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Multiple UseOttawa | 15.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Anderson Creek Snowmobile 1107Mt. Baker-Snoqualmie | 15 | highly developed | Motorcycle, ATV, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| BuckskinChequamegon-Nicolet | 15 | developed to highly developed | Hiking, Motorcycle, ATV, E-bikes |
| Canyon Creek Snowmobile 31Mt. Baker-Snoqualmie | 15 | developed | Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Evans Notch Snomo Corr19/Its80White Mountain | 15 | developed | Motorcycle, ATV, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| King CreekCuster Gallatin | 14.7 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing, Snowcoach or snowcat, Motorized watercraft, Non-motorized watercraft |
| RaggedsGrand Mesa, Uncompahgre and Gunnison | 14.6 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Sand CreekSan JuanWeminuche Wilderness Wilderness | 14.6 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Bitch CreekCaribou-TargheeJedediah Smith Wilderness Wilderness | 14.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Fayville OHVWhite River | 14.4 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Mt. High JeepHelena-Lewis and Clark | 14.4 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile |
| Horse CreekCuster GallatinAbsaroka-Beartooth Wilderness Wilderness | 14.3 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing, Snowcoach or snowcat, Motorized watercraft, Non-motorized watercraft |
| Sunrise SnowmobileApache-Sitgreaves | 14.3 | developed | ATV, E-bikes, Snowshoeing, Cross-country skiing |
| Harris Rim LoopDixie | 14.2 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| West Fork Merry Creek OHVIdaho Panhandle | 14.2 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Big Hat CreekSalmon-Challis | 14 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Brush CreekGrand Mesa, Uncompahgre and Gunnison | 14 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Dorr Run LoopWayne | 13.9 | developed | Hiking, Motorcycle, ATV, E-bikes |
| Spring CreekGrand Mesa, Uncompahgre and Gunnison | 13.9 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Timberline ATV a LoopAllegheny | 13.9 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Virginia GulchSawtooth | 13.8 | minimally developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Fern CreekRio GrandeWeminuche Wilderness Wilderness | 13.7 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Box CanyonCaribou-Targhee | 13.6 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Soldier Cr-Miller CrSawtooth | 13.6 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Dry ForkCaribou-Targhee | 13.5 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Piedra Stock DrSan Juan | 13.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Powerline TrailFishlake | 13.5 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Hyatt-Lake of Woods SnomoRogue River-Siskiyou | 13.4 | developed | Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Hawkwright LoopBlack Hills | 13.3 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| IndianPike and San Isabel | 13.3 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| MonumentGrand Mesa, Uncompahgre and Gunnison | 13.3 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Morrison DivideMedicine Bow-Routt | 13.3 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Richey CreekArapaho and Roosevelt | 13.3 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| SouthsideHelena-Lewis and Clark | 13.3 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Bybee Creek SnomoRogue River-Siskiyou | 13.2 | developed | Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Coyote Flats to Piper PeakInyo | 13.2 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Steamboat OHVIdaho PanhandleAccessible | 13.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Flambeau ATV 121Chequamegon-Nicolet | 13.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Helmville - Gould TrailHelena-Lewis and Clark | 13.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Inht: Bear Lake TrailChugachNational Scenic or Historic Trail | 13 | developed | Hiking, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Twain Harte Ohv-M/CStanislaus | 13 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing, Snowcoach or snowcat, Motorized watercraft, Non-motorized watercraft |
| Cove Fort- Dry CreekFishlake | 12.9 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Black PeakKootenai | 12.8 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes, Snowmobile |
| Lake LoopNational Forests in Texas | 12.8 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV |
| West Fork Wet FootBoise | 12.8 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Divide Peak OHVLos Padres | 12.7 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Meadows - M72-Parmalee TrailHuron-Manistee | 12.7 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes, Snowmobile |
| OHV #80Deschutes | 12.7 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Continental Divide ATVMedicine Bow-Routt | 12.6 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Deer Kid OHVIdaho Panhandle | 12.6 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Dry CanyonCaribou-Targhee | 12.6 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Hog ValleyNational Forests in Florida | 12.6 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches |
| Deer CreekSalmon-ChallisFrank Church-River of No Return Wilderness Wilderness | 12.5 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes, Snowmobile |
| Ettien RidgeHelena-Lewis and Clark | 12.5 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Motorcycle TrailNational Forests in Florida | 12.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Petty Mountain LoopAshley | 12.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| SwampSierra | 12.5 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Camp VerdePrescott | 12.4 | developed | Hiking, Horse and pack stock, Mountain biking, ATV, E-bikes |
| Killian Sprgs - Milos KitchenFishlake | 12.4 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Long HollowPike and San Isabel | 12.3 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Tanner/East Bear GulchPike and San Isabel | 12.3 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Bear PawChequamegon-Nicolet | 12.2 | highly developed | Hiking, Motorcycle, ATV, E-bikes |
| OHV #25Deschutes | 12.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Sand TrailChugach | 12.2 | developed | Hiking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Silver MtnRio Grande | 12.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Table MountainBoise | 12.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Price County Snowmobile-120aChequamegon-Nicolet | 12.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Yankee DoodlePrescott | 12.1 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV |
| Danskin #500Boise | 12 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Fordyce Jeep TrailTahoe | 12 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Glacier Creek Snowmobile 39Mt. Baker-Snoqualmie | 12 | highly developed | Motorcycle, ATV, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| RoubideauGrand Mesa, Uncompahgre and Gunnison | 12 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Slate CanyonEldorado | 12 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Story PenroseBighorn | 12 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Hanging Rock LoopWayne | 11.9 | developed | Hiking, Motorcycle, ATV, E-bikes |
| Coffee PeakFishlake | 11.8 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Edison # 3Deschutes | 11.8 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| LeneweeChequamegon-Nicolet | 11.7 | highly developed | Hiking, Motorcycle, ATV, E-bikes |
| Piney PassCaribou-Targhee | 11.7 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Pumpkin-Otter DivideCuster Gallatin | 11.7 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing, Snowcoach or snowcat, Motorized watercraft, Non-motorized watercraft |
| Bagley MtnShasta-Trinity | 11.6 | fully developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Poison Creek ATV TrailDixie | 11.6 | developed | Hiking, Horse and pack stock, Mountain biking, ATV, E-bikes |
| Quealy Reservoir SpurMedicine Bow-Routt | 11.6 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| South Canfield OHVIdaho Panhandle | 11.6 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Lost WolverineCuster GallatinAbsaroka-Beartooth Wilderness Wilderness | 11.5 | developed to highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Meadows West TrailHuron-Manistee | 11.5 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes, Snowmobile |
| Pancore LakeSuperior | 11.5 | developed | Hiking, Mountain biking, ATV, E-bikes |
| Romero Camuesa OHVLos Padres | 11.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| MorrisonSan Juan | 11.4 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Peligreen JeepLassen | 11.4 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| ShadyRio Grande | 11.4 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Slate Creek LoopBridger-Teton | 11.4 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Stout RidgeDixie | 11.4 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Ginko SnomoRogue River-Siskiyou | 11.3 | developed | Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Lower Deer CreekCuster Gallatin | 11.3 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Butte OHVIdaho Panhandle | 11.2 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Crosier RunEldorado | 11.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Julie CreekBoise | 11.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes, Snowmobile, Snowcoach or snowcat |
| La Garita CreekRio Grande | 11.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Price County Snowmobile-120Chequamegon-Nicolet | 11.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Sage ValleyDixie | 11.2 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| CisnerosPike and San Isabel | 11.1 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Coffee Peak - Scipio PassFishlake | 11.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| East Fork ValleySalmon-Challis | 11.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Razor CreekGrand Mesa, Uncompahgre and Gunnison | 11.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Skull CreekBridger-Teton | 11.1 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| BennettRio Grande | 11 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Blacktail/Mud LakeSalmon-Challis | 11 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Flint Creek Multiple Use LoopaNational Forests in Alabama | 11 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Livingston Hickman LoopKisatchie | 11 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Needles RouteBoise | 11 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| West MancosSan Juan | 11 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| CrestlinePayette | 10.9 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Lander Trail-Terrace CanyonCaribou-Targhee | 10.9 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Rocky Gap ATV Main LoopAllegheny | 10.9 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Boggy Lower LoopSan Juan | 10.8 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Grass Mountain (off 257)Payette | 10.8 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Summit DivideCuster Gallatin | 10.8 | minimally developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing, Snowcoach or snowcat, Motorized watercraft, Non-motorized watercraft |
| Connecting CommunitiesHuron-Manistee | 10.7 | developed | Hiking, Horse and pack stock, Mountain biking, ATV |
| CottonwoodBridger-TetonBridger Wilderness Wilderness | 10.6 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Jackson CreekCuster Gallatin | 10.6 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Lower Mammoth CreekDixie | 10.6 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV |
| Mule ParkGrand Mesa, Uncompahgre and Gunnison | 10.6 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| No-See-UmArapaho and Roosevelt | 10.6 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Cattle CreekWhite River | 10.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Cottonwood-Clear CrFishlake | 10.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Hamaker Loop SnomoRogue River-Siskiyou | 10.5 | developed | Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Long Pond Snomo (corr 19)White Mountain | 10.5 | developed | Motorcycle, ATV, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| ManzanaresMedicine Bow-RouttMount Zirkel Wilderness Wilderness | 10.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV |
| Marienville ATVAllegheny | 10.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| MonumentIdaho Panhandle | 10.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Rocky RunGeorge Washington and Jefferson | 10.5 | highly developed | Hiking, Horse and pack stock, Mountain biking, ATV, 4WD over 50 inches, E-bikes |
| Rule SpurPike and San Isabel | 10.5 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Swan CreekCuster Gallatin | 10.5 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Upper Pine CreekBoise | 10.5 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Bell Marsh-Walker-GoodenoughCaribou-Targhee | 10.4 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Box TPrescott | 10.4 | moderately developed | Hiking, Horse and pack stock, Mountain biking, ATV, E-bikes |
| Bridge CanyonCuster Gallatin | 10.4 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing, Snowcoach or snowcat, Motorized watercraft, Non-motorized watercraft |
| Lake CreekBridger-TetonTeton Wilderness Wilderness | 10.4 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Oil WellCuster Gallatin | 10.4 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| South PedlarGeorge Washington and Jefferson | 10.4 | highly developed | Hiking, Mountain biking, ATV, E-bikes |
| Stockman TrailCuster Gallatin | 10.4 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing, Snowcoach or snowcat, Motorized watercraft, Non-motorized watercraft |
| Westfork Yankee ForkSalmon-Challis | 10.4 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Buck RidgeCuster Gallatin | 10.3 | moderately developed to highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Corral CanyonCaribou-Targhee | 10.3 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Cougar CreekPayette | 10.3 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Dunns/Home CanyonCaribou-Targhee | 10.3 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Pipeline Snomo TrailRogue River-Siskiyou | 10.3 | developed | Motorcycle, ATV, 4WD over 50 inches, E-bikes, Snowmobile, Snowshoeing, Cross-country skiing |
| Sand Rock RidgeFishlake | 10.3 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| South CreekFishlake | 10.3 | developed to highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Middle Fork CalispelColville | 10.2 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Nipple PeakMedicine Bow-Routt | 10.2 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Gwt Alt (sand Cr- Deep Cr Spr)Fishlake | 10.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Meadow CreekSalmon-Challis | 10.1 | moderately developed to developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Phantom SpurPike and San Isabel | 10.1 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Trail CanyonCaribou-Targhee | 10.1 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes, Snowshoeing, Cross-country skiing |
| Crandall Pk Ohv-M/CStanislaus | 10 | moderately developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Tobacco PatchNational Forests in Florida | 10 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches |
| TraverGrand Mesa, Uncompahgre and Gunnison | 10 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Treadwell Ditch TrailTongass | 10 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| Turkey Track LoopDixie | 10 | highly developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, 4WD over 50 inches, E-bikes |
| Silver SpruceGrand Mesa, Uncompahgre and Gunnison | 9.9 | developed | Hiking, Horse and pack stock, Mountain biking, Motorcycle, ATV, E-bikes |
| ValhallaChequamegon-Nicolet | 9.9 | highly developed | Hiking, Motorcycle, ATV, E-bikes |