Middle Fork
Middle Fork Trail is a 14.8 miles trail in Mt. Baker-Snoqualmie National Forest, Washington. The Forest Service rates it trail class 4, highly developed. It is open to hiking.
Trail conditions, closures and hazards are not tracked here. The Mt. Baker-Snoqualmie 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 | 47.5477, -121.5370 · Directions ↗ |
| Other end | 47.5093, -121.3510 · 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 | 14.8 miles |
| Trail class | 4, highly developed |
| Type | land trail |
| Surface | imported compacted material, native material |
| Typical grade | 12-20 percent |
| Typical tread width | 18-24 inches |
| Motor vehicles | Closed to all motorized use year-round |
| Accessibility | Not evaluated |
| Trail numbers | 1003 |
| Forest | Mt. Baker-Snoqualmie National Forest (unit 0605) |
| 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 |
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
No season published | 0 mi |
No season published · listed none Wilderness regulations apply . | 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. 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
- WildfireKing
9 mi from the trail midpoint · 3,298 acres · 0% contained
- WildfireThree Queens
10 mi from the trail midpoint · 9,558 acres · 23% contained
- WildfireGoat
19 mi from the trail midpoint · 815 acres · 41% contained
- WildfireWest Fork
40 mi from the trail midpoint · 310 acres · 16% 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 Middle Fork Trail?
14.8 miles, the sum of the 2 segments the Forest Service records under this name in Mt. Baker-Snoqualmie National Forest.
Source: Forest Service trail layer
What is allowed on the Middle Fork Trail?
hiking. The trail is closed to motor vehicles year-round.
Source: Forest Service trail layer
Where does the Middle Fork Trail start?
The line begins at 47.5477, -121.5370 and ends at 47.5093, -121.3510. The nearest recorded trailhead is Middle Fork Snoqualmie Trailhead, 0 miles from the line. The record does not say which end is the usual start.
Source: Forest Service trail layer
Is the Middle Fork 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 Middle Fork Trail?
Middle Fork Campground (0.2 mi) is within five miles of the trail. Site counts and booking links are on Campsite Atlas.
Source: Campsite Atlas
How developed is the Middle Fork 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
How steep and how wide is the Middle Fork Trail?
The typical grade is 12-20 percent. The typical tread is 18-24 inches wide.
Source: Forest Service trail layer
Who manages the Middle Fork Trail?
Mt. Baker-Snoqualmie National Forest, Forest Service unit 0605. The trail is in Washington.
Is there a fire near the Middle Fork Trail?
4 active incidents within 50 miles of the trail midpoint as of 2026-09-17, the nearest King at 9 miles. Check the forest's closure orders before you go.
Source: Fire nearby
Source
This page is built from 2 segments named MIDDLE FORK in the Forest Service TrailNFS_Publish layer, administrative unit 0605. 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.