Oh Danny Boy

Lyons · Boulder County · CO

1.5 miDistance
382 ftTotal climb
439 ftTotal descent
7,769 ftHigh point
7,452 ftLow point
ModerateDifficulty
groundSurface

Elevation profile

Oh Danny Boy is a 1.5-mile moderate trail near Lyons, in Boulder County, CO. It climbs 382 ft and descends 439 ft, between 7,452 ft and a high point of 7,769 ft. Moderate difficulty: calculated from 11% avg grade · 3.1 mi round trip, 873 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.