Boundary
Boundary Trail is a 57-mile trail in Gifford Pinchot National Forest, Washington. The Forest Service rates it trail class 3, developed. It is open to hiking, horse and pack stock, mountain biking and motorcycle.
Trail conditions, closures and hazards are not tracked here. The Gifford Pinchot 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 | 46.2867° N, 122.2720° W · Directions ↗ |
| Other end | 46.2644° N, 121.6206° 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 12 segments.
The trail
| Length | 57 miles |
| Trail class | 3, developed |
| Type | land trail |
| Surface | asphalt, native material |
| Typical grade | 12-20 percent |
| Typical tread width | 18-24 inches |
| Motor vehicles | Open to at least one motorized use |
| Accessibility | Not evaluated |
| Trail numbers | 1 |
| Forest | Gifford Pinchot National Forest (unit 0603) |
| States | Washington |
| 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
| Hiking | Allowed year-round |
| Horse and pack stock | Allowed 06/01 to 09/30 (month/day) |
| Mountain biking | Allowed year-round |
| Motorcycle | Allowed 06/01 to 09/30 (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
Trailhead: Norway Pass No season published Mount Margaret Backcountry Restrictions: To protect natural features, pack stock and bicycles are prohibited in the Mount Margaret Backcountry. Pets must be kept on a leash at all times. Fires are not allowed, plan to use a camp stove for cooking. Camping is limited to eight designated campsites only. Maximum group size for camping is four people, eight people at Ridge Camp. Dispersed Camping is authorized without a permit north of the Green River only. | under 0.1 mi |
Trailhead: Elk Pass/ Boundary Trail No season published | 0.1 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.
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
- PrescribedMoe Pile Rx - North
9 mi from the trail midpoint · 32 acres
- PrescribedSpud Piles Rx - North
12 mi from the trail midpoint
- PrescribedCrazy Piles Rx - South
16 mi from the trail midpoint
- PrescribedLynx Pile Rx - North
26 mi from the trail midpoint · 16 acres
Distance is to the reported incident point, not the fire edge. Closure orders are on the forest's official page.
Explore
Guidebooks for Washington
We earn a small commission if you buy through these links. It does not change what we list.
Titles come from Open Library's catalog, matched by subject heading or by title.
Reference
Questions people ask
How long is the Boundary Trail?
The Forest Service records 57 miles under this name in Gifford Pinchot National Forest, the sum of 12 segments.
Source: Forest Service trail layer
What is allowed on the Boundary Trail?
Hiking, horse and pack stock, mountain biking and motorcycle 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 Boundary Trail start?
The line begins at 46.2867° N, 122.2720° W and ends at 46.2644° N, 121.6206° W. The nearest recorded trailhead is Trailhead: Norway Pass, under 0.1 miles from the line. The record does not say which end is the usual start.
Source: Forest Service trail layer
Is the Boundary 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 Boundary Trail?
Takhlakh Lake Campground (1.5 mi), Olallie Lake Campground (1.5 mi) and Horse Camp: Green River (2.5 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 Boundary 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 Boundary Trail?
The typical grade is 12-20 percent. The typical tread is 18-24 inches wide.
Source: Forest Service trail layer
Who manages the Boundary Trail?
Gifford Pinchot National Forest, Forest Service unit 0603. The trail is in Washington.
Is there a fire near the Boundary Trail?
The interagency feed shows 4 active incidents within 50 miles of the trail midpoint as of 2026-11-01, the nearest Moe Pile Rx - North at 9 miles. Check the forest's closure orders before you go.
Source: Fire nearby
Source
This page is built from 12 segments named Boundary in the Forest Service TrailNFS_Publish layer, administrative unit 0603. 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.