Okanogan-Wenatchee National Forest · Washington
Hidden Lakes
23 mi of trail, end to end · trail No. 477 · the forest publishes the line only
Begins at the forest's mile 0, 48.7874, -120.3205 - no trailhead mapped Drive to where the trail begins
Billy Goat Trailhead the Forest Service's write-up
No fee or pass needed. · season Mid July to
Provides access to : Hidden Lakes Trail #477 , Larch Creek/Billy Goat Pass Trail #502 , Burch Mountain Trail #538 and Billy Goat Pass/Eightmile Pass Loop Trail within Pasayten Wilderness .
Restrictions Wilderness use restrictions apply. Certified weed free hay is required on National forestlands (processed grains are okay).
This trailhead on fs.usda.gov
Every trail in Okanogan-Wenatchee National Forest
About this trail's facts
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.
