Mt. Hood National Forest · Oregon
Trailhead Frog Lake Butte Trailhead Drive there
season June to
4x4 access road and no amenities are provided at this trailhead. The trail gradually drops in elevation and starts in sparce stand of timber and then enters larger old growth forest. Provides access to: Frog Lake Trail #530 which accesses Frog Lake Butte Trail #484 and Twin Lakes Trail #495 .
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.