Thunder Lake Campsite Access Trail

Allenspark · Boulder County · CO

0.1 miDistance
42 ftTotal climb
10 ftTotal descent
10,732 ftHigh point
10,688 ftLow point
ModerateDifficulty
groundSurface

Elevation profile

Thunder Lake Campsite Access Trail is a 0.1-mile moderate trail near Allenspark, in Boulder County, CO. It climbs 42 ft and descends 10 ft, between 10,688 ft and a high point of 10,732 ft. Moderate difficulty: calculated from 7% avg grade · 0.3 mi round trip, 52 ft climb. The surface is ground. 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.