Clamshell Trail

Monrovia · Los Angeles County · CA

0.6 miDistance
461 ftTotal climb
61 ftTotal descent
1,322 ftHigh point
913 ftLow point
ModerateDifficulty

Elevation profile

Clamshell Trail is a 0.6-mile moderate trail near Monrovia, in Los Angeles County, CA. It climbs 461 ft and descends 61 ft, between 913 ft and a high point of 1,322 ft. Moderate difficulty: calculated from 18% avg grade · 1.1 mi round trip, 529 ft climb. Mapped for hiking, trail running.

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