Colorado · Trail 9645

Green Mountain

Green Mountain Trail is a 4.7-mile trail in Grand Mesa, Uncompahgre and Gunnison National Forests, Colorado. The Forest Service rates it trail class 3, developed. It is open to hiking, horse and pack stock, mountain biking, motorcycle, ATV and e-bikes.

Trail conditions, closures and hazards are not tracked here. The Grand Mesa, Uncompahgre and Gunnison National Forests 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 end38.3679° N, 106.5223° W · Directions ↗
Other end38.3578° N, 106.5515° 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

Length4.7 miles
Trail class3, developed
Typeland trail
Surfacenative material
Typical grade5-8 percent
Motor vehiclesOpen to at least one motorized use
AccessibilityNot evaluated
Trail numbers9645
ForestGrand Mesa, Uncompahgre and Gunnison National Forests (unit 0204)
StatesColorado
Detail publishedmanagement 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.

Weather by month

NOAA climate normals →
Weather by month near Green Mountain Trail10°20°30°40°50°60°70°January: 1.27 inches of precipitation, 21.5 inches of snowFebruary: 1.28 inches of precipitation, 19.0 inches of snowMarch: 1.21 inches of precipitation, 14.6 inches of snowApril: 1.47 inches of precipitation, 12.1 inches of snowMay: 1.23 inches of precipitation, 2.7 inches of snowJune: 0.76 inches of precipitation, 0.2 inches of snowJuly: 1.63 inches of precipitation, 0.0 inches of snowAugust: 1.59 inches of precipitation, 0.0 inches of snowSeptember: 1.30 inches of precipitation, 0.2 inches of snowOctober: 0.98 inches of precipitation, 3.6 inches of snowNovember: 0.90 inches of precipitation, 11.8 inches of snowDecember: 1.13 inches of precipitation, 19.6 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 13.8°F averageFebruary: 17.1°F averageMarch: 27.1°F averageApril: 36.9°F averageMay: 45.1°F averageJune: 54.0°F averageJuly: 60.2°F averageAugust: 57.8°F averageSeptember: 50.1°F averageOctober: 39.0°F averageNovember: 27.2°F averageDecember: 15.1°F average0 in5 in10 in15 in20 in25 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Sargents, 7 miles from the trail midpoint at 8,460 feet, station USC00057460 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 15 inches a year. The dotted line is average snowfall, about 105 inches a year on the same inches scale.

Allowed uses

HikingAllowed year-round
Horse and pack stockAllowed year-round
Mountain bikingAllowed year-round
MotorcycleAllowed year-round
ATVAllowed year-round
E-bikesAllowed year-round

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

  • Prescribed
    Sargents Mesa Piles Rx

    9 mi from the trail midpoint · 116 acres

  • Prescribed
    Boogie Piles Rx

    10 mi from the trail midpoint · 171 acres

  • Prescribed
    Co Fire Camp Rx

    23 mi from the trail midpoint

  • Prescribed
    Rx -Salida Fire Camp

    23 mi from the trail midpoint

Distance is to the reported incident point, not the fire edge. Closure orders are on the forest's official page.

Explore

Guidebooks for Colorado

We earn a small commission if you buy through these links. It does not change what we list.

  • Hiking Colorado's Western Slope
    Bill Haggerty, 2025
    Find at Bookshop.org
  • Best Dog Hikes Colorado
    Emma Walker, 2019
    Find at Bookshop.org
  • Best Easy Day Hikes Colorado Springs
    Stewart M. Green, 2018
    Find at Bookshop.org
  • Best wildflower hikes Colorado
    Chris Kassar, 2017
    Find at Bookshop.org
  • Best hikes Colorado's Indian Peaks Wilderness
    Kent Dannen, 2017
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

How long is the Green Mountain Trail?

The Forest Service records 4.7 miles under this name in Grand Mesa, Uncompahgre and Gunnison National Forests, the sum of 1 segment.

Source: Forest Service trail layer

What is allowed on the Green Mountain Trail?

Hiking, horse and pack stock, mountain biking, motorcycle, ATV and e-bikes are allowed. The trail is open to at least one motorized use.

Source: Forest Service trail layer

Where does the Green Mountain Trail start?

The line begins at 38.3679° N, 106.5223° W and ends at 38.3578° N, 106.5515° 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 Green Mountain 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 Green Mountain Trail?

Needle Creek Reservoir Camping Area (0.5 mi) is within five miles of the trail. The camping section lists it with site counts and booking links.

Source: Campsite Atlas

How developed is the Green Mountain Trail?

Trail class 3, which the Forest Service describes as 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 Green Mountain Trail?

The typical grade is 5-8 percent.

Source: Forest Service trail layer

Who manages the Green Mountain Trail?

Grand Mesa, Uncompahgre and Gunnison National Forests, Forest Service unit 0204. The trail is in Colorado.

Source: Grand Mesa, Uncompahgre and Gunnison National Forests official page

Is there a fire near the Green Mountain Trail?

The interagency feed shows 4 active incidents within 50 miles of the trail midpoint as of 2026-11-01, the nearest Sargents Mesa Piles Rx at 9 miles. Check the forest's closure orders before you go.

Source: Fire nearby

Source

This page is built from 1 segment named Green Mountain in the Forest Service TrailNFS_Publish layer, administrative unit 0204. 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.