McCart-Johnson Peak
McCart-Johnson Peak Trail is a 6.8 miles trail in Bitterroot National Forest, Montana. The Forest Service rates it trail class 2, moderately developed. The forest has not published allowed uses for it. It enters Anaconda Pintler Wilderness.
Trail conditions, closures and hazards are not tracked here. The Bitterroot 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 | 45.8905, -113.7181 · Directions ↗ |
| Other end | 45.8314, -113.7030 · 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 2 segments.
The trail
| Length | 6.8 miles |
| Trail class | 2, moderately developed |
| Type | land trail |
| Surface | native material |
| Typical grade | 12-20 percent |
| Typical tread width | 18-24 inches |
| Accessibility | Not evaluated |
| Trail numbers | 435 |
| Forest | Bitterroot National Forest (unit 0103) |
| States | Montana |
| Detail published | basic characteristics |
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.
Wilderness
- Anaconda Pintler Wilderness WildernessFS · about 84% of the line is insideWilderness Connect ↗
Inside a designated wilderness, bicycles and motor vehicles are prohibited by law regardless of the trail record, and permits or group limits may apply.
Trailheads
Open June · listed none | 0 mi |
Distance is from the point to the nearest part of the trail line. Season text is what the forest wrote and is often a season name rather than a date. The recreation page link goes to the Forest Service site, which may redirect to the forest's recreation index.
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
- WildfireMoose
14 mi from the trail midpoint · 6,005 acres · 15% contained
- WildfireNature Grove
22 mi from the trail midpoint · 1,422 acres · 0% contained
- WildfireBlack Bear
23 mi from the trail midpoint · 2,126 acres · 30% contained
- WildfireSand Creek
28 mi from the trail midpoint · 35,520 acres · 58% contained
Distance is to the reported incident point, not the fire edge. Closure orders are on the forest's official page.
Explore
Historic places nearby
Reference
Questions people ask
How long is the McCart-Johnson Peak Trail?
6.8 miles, the sum of the 2 segments the Forest Service records under this name in Bitterroot National Forest.
Source: Forest Service trail layer
What is allowed on the McCart-Johnson Peak Trail?
Bitterroot National Forest has not published allowed uses for this trail. The forest office can say what is open.
Where does the McCart-Johnson Peak Trail start?
The line begins at 45.8905, -113.7181 and ends at 45.8314, -113.7030. The nearest recorded trailhead is Mccart Trailhead, 0 miles from the line. The record does not say which end is the usual start.
Source: Forest Service trail layer
Is the McCart-Johnson Peak Trail in a wilderness area?
Yes. It enters Anaconda Pintler Wilderness. Wilderness rules ban bicycles and motor vehicles and often limit group size.
Where can I camp near the McCart-Johnson Peak Trail?
Mccart Lookout (0.1 mi), East Fork Cabin (2.3 mi) and Martin Creek Campground (2.9 mi) are within five miles of the trail. Site counts and booking links are on Campsite Atlas.
Source: Campsite Atlas
How developed is the McCart-Johnson Peak Trail?
Trail class 2, which the Forest Service describes as moderately 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 McCart-Johnson Peak Trail?
The typical grade is 12-20 percent. The typical tread is 18-24 inches wide.
Source: Forest Service trail layer
Who manages the McCart-Johnson Peak Trail?
Bitterroot National Forest, Forest Service unit 0103. The trail is in Montana.
Is there a fire near the McCart-Johnson Peak Trail?
4 active incidents within 50 miles of the trail midpoint as of 2026-09-17, the nearest Moose at 14 miles. Check the forest's closure orders before you go.
Source: Fire nearby
Source
This page is built from 2 segments named MCCART-JOHNSON PEAK in the Forest Service TrailNFS_Publish layer, administrative unit 0103. 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.