Mt. Baker-Snoqualmie National Forest · Washington
Trailhead Camp Sheppard Trailhead Drive there
$5/vehicle/day
Provides access to: Moss Lake Nature Trail.
Moss Lake Nature Trail is a side trail from Snoquera Falls 1167 and White River 1199 trailheads. It is just to the right of the Camp Sheppard Amphitheatre.
Though Camp Sheppard is managed by Boy Scouts of America, the trails are on Forest Service land.
The lines are the US Forest Service's National Forest System trails layer (public domain), read 2026-10-16 and simplified for the map; the length is the line's, end to end, and the class, surface, grade and tread width are the forest's own entries where it publishes them - a forest that publishes the centreline alone has none. The trailheads and the points along the way are the Service's recreation points, and the write-ups its own recarea text, unedited. Heights come from USGS 3DEP through Terrain Tiles on AWS (Mapzen/Tilezen), read along each line and rounded; a short trail on steep ground can be off by a few tens of feet. Closures change: check the forest's own site before you go.