Upper Sam Merrill Trail

Altadena · Los Angeles County · CA

1.8 miDistance
965 ftTotal climb
1,654 ftTotal descent
5,410 ftHigh point
4,597 ftLow point
HardDifficulty
dirtSurface

Elevation profile

Upper Sam Merrill Trail is a 1.8-mile hard trail near Altadena, in Los Angeles County, CA. It climbs 965 ft and descends 1,654 ft, between 4,597 ft and a high point of 5,410 ft. Hard difficulty: calculated from 27% avg grade · 3.6 mi round trip, 2,625 ft climb. The surface is dirt. Mapped for hiking, trail running, mountain biking, equestrian.

All Los Angeles County trailsLos Angeles County mountain bikingLos Angeles County hikingTrails near AltadenaCA trails

Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.