4.3 mi of trail, end to end · about 650 ft of climbing · 6,940 ft–7,540 ft · native material surface · trail No. 169 · trail class 2 · typical grade trail_grade · tread 18-24 inches wide · hiking, horse, bike, motorcycle, e-bike · motorized use allowed
TrailheadsHard Creek Trailhead 7,047 ft Drive there · Upper Hazard Lake Trailhead 7,052 ft Drive there
Upper Hazard Lake Trailhead the Forest Service's write-up
Access to Upper Hazard Lake from the north. Upper Hazard/Hard Creek Basin Trail #169 is open to motorcycles. The area is popular for hiking, mountain bikes and motorcycles. The trailhead is just south of the Hazard Lake Campground.
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.