4.1 mi of trail, end to end · about 500 ft of climbing · 701 ft–923 ft · hiking
ViewsPicnic areas
Along the wayLittle Swan Picnic AreaPicnic AreaLittle Swan Ovelook
TrailheadsLittle Swan Overlook Trailhead 908 ft Drive there · Meriwether Lewis Picnic Spur Trail 798 ft Drive there · Meriwether Lewis Trail 704 ft Drive there
The lines are the National Park Service's public trails layer, the trailheads and the waterfalls, views, peaks and historic places along them the Service's public points of interest, read 2026-10-16 and simplified for the map; the length is the line's, end to end. The write-ups are the Service's own "things to do" 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 park's own site before you go.