Stateline
Stateline Trail is a 47.4-mile trail in Lolo National Forest, Idaho and Montana. The Forest Service rates it trail class 3, developed. It is open to hiking, horse and pack stock and mountain biking.
Trail conditions, closures and hazards are not tracked here. The Lolo 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 | 47.1606° N, 115.2570° W · Directions ↗ |
| Other end | 46.7786° N, 114.7906° 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 4 segments.
The trail
| Length | 47.4 miles |
| Trail class | 3, developed |
| Type | land trail |
| Surface | native material |
| Typical grade | 12-20 percent |
| Typical tread width | under 12 inches |
| Motor vehicles | Closed to all motorized use year-round |
| Accessibility | Not evaluated |
| National designation | National Recreation Trail or other national designation |
| Trail numbers | 738 |
| Forest | Lolo National Forest (unit 0116) |
| States | Idaho, Montana |
| 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.
Weather by month
Allowed uses
| Hiking | Allowed year-round |
| Horse and pack stock | Allowed year-round |
| Mountain biking | Allowed 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
No federal campground is recorded within five miles of the trail. Dispersed camping is allowed on most National Forest land outside posted closures. The forest office has the current rules.
Fire nearby
- PrescribedRx D4 Clearwater Crossing Admin
10 mi from the trail midpoint · 1 acre
- PrescribedRx D7 Second Skinny S40 S51
21 mi from the trail midpoint · 111 acres
- PrescribedRx D4 Sawmill Petty 931
25 mi from the trail midpoint
- PrescribedRx D3 Granite Graves 220
27 mi from the trail midpoint · 10 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 Stateline Trail?
The Forest Service records 47.4 miles under this name in Lolo National Forest, the sum of 4 segments.
Source: Forest Service trail layer
What is allowed on the Stateline Trail?
Hiking, horse and pack stock and mountain biking are allowed. The trail is closed to motor vehicles year-round.
Source: Forest Service trail layer
Where does the Stateline Trail start?
The line begins at 47.1606° N, 115.2570° W and ends at 46.7786° N, 114.7906° 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 Stateline 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 Stateline Trail?
No federal campground is recorded within five miles of the trail. The camping section covers dispersed camping, which most National Forest land allows.
How developed is the Stateline 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 Stateline Trail?
The typical grade is 12-20 percent. The typical tread is under 12 inches wide.
Source: Forest Service trail layer
Is the Stateline Trail a national trail?
Yes. The record marks it as a National Recreation Trail.
Source: Forest Service trail layer
Who manages the Stateline Trail?
Lolo National Forest, Forest Service unit 0116. The trail is in Idaho and Montana.
Is there a fire near the Stateline Trail?
The interagency feed shows 4 active incidents within 50 miles of the trail midpoint as of 2026-11-01, the nearest Rx D4 Clearwater Crossing Admin at 10 miles. Check the forest's closure orders before you go.
Source: Fire nearby
Source
This page is built from 4 segments named Stateline in the Forest Service TrailNFS_Publish layer, administrative unit 0116. 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.