Black Slabbath

Lyons · Boulder County · CO

0.7 miDistance
35 ftTotal climb
778 ftTotal descent
8,357 ftHigh point
7,614 ftLow point
HardDifficulty
groundSurface

Elevation profile

Black Slabbath is a 0.7-mile hard trail near Lyons, in Boulder County, CO. It climbs 35 ft and descends 778 ft, between 7,614 ft and a high point of 8,357 ft. Hard difficulty: calculated from 22% avg grade · 1.4 mi round trip, 834 ft climb. The surface is ground. Mapped for hiking, trail running, mountain biking.

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