Length: 1.26 mi
Est. time: 24m
Gain: 45 ft
Loss: 35 ft
Max elev: 4,030 ft
Elevation profile
+45 ft gain · −35 ft loss — an estimate from a DEM.
Yosemite Valley Trailhead Parking (ParkingLot) · 190 accessible spaces
Upper Pines Campground (Campground)
Happy Isles Loop Road + Mirror Lake Road
2.1 mi · +143 ft · ~0.8 hr (est.)
Bike Path + Happy Isles Loop Road
8.3 mi · +174 ft · ~2.9 hr (est.)
Plan smart, verify on site
Length, elevation, and difficulty are estimates derived from open data (NPS Public Trails GIS, high confidence) — not a safety guarantee. Conditions change; check current closures, weather, and water, and carry the essentials. Always defer to NPS.gov and park rangers.