Montana · Trail 640

Wilson Creek

Wilson Creek Trail is a 7.5 miles trail in Custer Gallatin National Forest, Montana. The Forest Service rates it trail class 4, highly 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 Custer Gallatin 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 end45.4931, -111.1492 · Directions ↗
Other end45.4903, -111.1679 · 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 3 segments.

The trail

Length7.5 miles
Trail class4, highly developed
Typeland trail
Surfacenative material
Motor vehiclesOpen to at least one motorized use
AccessibilityNot evaluated
Trail numbers640
ForestCuster Gallatin National Forest (unit 0111)
StatesMontana
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 Wilson Creek Trail20°30°40°50°60°70°January: 0.52 inches of precipitationFebruary: 0.51 inches of precipitationMarch: 0.96 inches of precipitationApril: 1.89 inches of precipitationMay: 2.69 inches of precipitationJune: 2.80 inches of precipitationJuly: 1.22 inches of precipitationAugust: 1.08 inches of precipitationSeptember: 1.31 inches of precipitationOctober: 1.41 inches of precipitationNovember: 0.85 inches of precipitationDecember: 0.60 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 24.8°F averageFebruary: 26.9°F averageMarch: 35.6°F averageApril: 43.2°F averageMay: 51.9°F averageJune: 58.8°F averageJuly: 66.8°F averageAugust: 65.9°F averageSeptember: 57.3°F averageOctober: 45.1°F averageNovember: 32.4°F averageDecember: 24.0°F average0 in1 in2 in3 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Bozeman 6 W Exp Farm, 12 miles from the trail midpoint at 4,775 feet, station USC00241047 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 16 inches a year. The station sits about 2,700 feet lower than the trail midpoint, so temperatures on the ground run cooler.

Allowed uses

HikingAllowed year-round
Horse and pack stockAllowed year-round
Mountain bikingAllowed year-round
MotorcycleAllowed 06/16 to 12/01 (month/day)
ATVAllowed 06/16 to 12/01 (month/day)
E-bikesAllowed 06/16 to 12/01 (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.

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.

Explore

Reference

Questions people ask

How long is the Wilson Creek Trail?

7.5 miles, the sum of the 3 segments the Forest Service records under this name in Custer Gallatin National Forest.

Source: Forest Service trail layer

What is allowed on the Wilson Creek Trail?

hiking, horse and pack stock, mountain biking, motorcycle, atv and e-bikes. 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 Wilson Creek Trail start?

The line begins at 45.4931, -111.1492 and ends at 45.4903, -111.1679. 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 Wilson Creek 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 Wilson Creek Trail?

Little Bear Cabin (0.2 mi), Spire Rock Campground (3.2 mi) and Spire Rock Group Campground (3.2 mi) are within five miles of the trail. Site counts and booking links are on Campsite Atlas.

Source: Campsite Atlas

How developed is the Wilson Creek 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

Who manages the Wilson Creek Trail?

Custer Gallatin National Forest, Forest Service unit 0111. The trail is in Montana.

Source: Custer Gallatin National Forest official page

Source

This page is built from 3 segments named WILSON CREEK in the Forest Service TrailNFS_Publish layer, administrative unit 0111. 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 September 17, 2026. The methodology page explains how segments become trails.