Mirror Lake Snomo Groomed
Mirror Lake Snomo Groomed Trail is a 22.6-mile snow trail in Uinta-Wasatch-Cache National Forest, Utah. The Forest Service rates it trail class 4, highly developed. It is open to snowmobile, snowshoeing and cross-country skiing.
Trail conditions, closures and hazards are not tracked here. The Uinta-Wasatch-Cache National Forest official page carries current alerts and closure orders.
Map
One end Other endLine simplified to about 100 metres. Basemap from the USGS National Map.
| One end | 40.5961° N, 111.0955° W · Directions ↗ |
| Other end | 40.7237° N, 110.8651° W · Directions ↗ |
The ends are the two ends of the longest connected chain of segments. The record does not say which is the usual start. The trail is recorded as 5 segments.
The trail
| Length | 22.6 miles |
| Trail class | 4, highly developed |
| Type | snow trail |
| Surface | snow |
| Typical grade | 5-8 percent |
| Typical tread width | over 120 inches |
| Motor vehicles | Open to at least one motorized use |
| Accessibility | Not evaluated |
| National designation | National Recreation Trail or other national designation |
| Trail numbers | SNO-3095A |
| Forest | Uinta-Wasatch-Cache National Forest (unit 0419) |
| States | Utah |
| Detail published | management level, with uses |
Values are the set across all segments. Class 1 is minimally developed and class 5 is fully developed. Grade and width are the forest's typical values, not measured extremes.
Allowed uses
| Snowmobile | Allowed 11/01 to 05/01 (month/day) |
| Snowshoeing | Allowed 11/01 to 05/01 (month/day) |
| Cross-country skiing | Allowed 11/01 to 05/01 (month/day) |
A use is listed when the Forest Service records it as managed, accepted or discouraged on any segment. Discouraged still means legal. Uses marked restricted are left out. Where the forest publishes a Motor Vehicle Use Map, that map governs motorized use.
Trailheads
The Forest Service recreation layer records no trailhead within a third of a mile of this trail's line. Many trails start from a road pullout or another trail with no trailhead record. The forest's recreation pages list the trailheads it does publish.
Trails nearby
Camping nearby
Campsite Atlas cards carry site counts and booking links from Recreation.gov. Forest Service cards come from the recreation layer and link the agency page.
Fire nearby
- PrescribedHighway 150 Rx
2 mi from the trail midpoint · 190 acres
- PrescribedPitt And Page Rx
3 mi from the trail midpoint · 170 acres
- PrescribedCastle Peak Rx
3 mi from the trail midpoint
- PrescribedTaylors Fork Rx
14 mi from the trail midpoint · 300 acres
Distance is to the reported incident point, not the fire edge. Closure orders are on the forest's official page.
Explore
Historic places nearby
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Titles come from Open Library's catalog, matched by subject heading or by title.
Reference
Questions people ask
How long is the Mirror Lake Snomo Groomed Trail?
The Forest Service records 22.6 miles under this name in Uinta-Wasatch-Cache National Forest, the sum of 5 segments.
Source: Forest Service trail layer
What is allowed on the Mirror Lake Snomo Groomed Trail?
Snowmobile, snowshoeing and cross-country skiing are allowed. The trail is open to at least one motorized use. Some uses are seasonal. The allowed uses section lists the dates.
Source: Forest Service trail layer
Where does the Mirror Lake Snomo Groomed Trail start?
The line begins at 40.5961° N, 111.0955° W and ends at 40.7237° N, 110.8651° W. No Forest Service trailhead is recorded within a third of a mile of it. The record does not say which end is the usual start.
Source: Forest Service trail layer
Is the Mirror Lake Snomo Groomed Trail in a wilderness area?
No. The trail line does not cross any polygon in the National Wilderness Preservation System layer.
Source: Wilderness Connect
Where can I camp near the Mirror Lake Snomo Groomed Trail?
Shady Dell Campground (under 0.1 mi), Cobblerest Campground (under 0.1 mi) and Lilly Lake Campground (under 0.1 mi) are within five miles of the trail. The camping section lists all 8 with site counts and booking links.
Source: Campsite Atlas
How developed is the Mirror Lake Snomo Groomed Trail?
Trail class 4, which the Forest Service describes as highly developed. Class 1 is a minimal, unimproved route and class 5 is fully developed, often paved.
Source: Forest Service trail layer
How steep and how wide is the Mirror Lake Snomo Groomed Trail?
The typical grade is 5-8 percent. The typical tread is over 120 inches wide.
Source: Forest Service trail layer
Is the Mirror Lake Snomo Groomed Trail a national trail?
Yes. The record marks it as a National Recreation Trail.
Source: Forest Service trail layer
Who manages the Mirror Lake Snomo Groomed Trail?
Uinta-Wasatch-Cache National Forest, Forest Service unit 0419. The trail is in Utah.
Is there a fire near the Mirror Lake Snomo Groomed Trail?
The interagency feed shows 4 active incidents within 50 miles of the trail midpoint as of 2026-11-01, the nearest Highway 150 Rx at 2 miles. Check the forest's closure orders before you go.
Source: Fire nearby
Source
This page is built from 5 segments named Mirror Lake Snomo Groomed in the Forest Service TrailNFS_Publish layer, administrative unit 0419. Wilderness overlap is tested against the National Wilderness Preservation System layer from Wilderness Connect. Trailheads and Forest Service campgrounds come from the Forest Service Recreation Opportunities layer. Data refreshed November 1, 2026. The methodology page explains how segments become trails.