Rocky Mountain National Park

Chasm Lake

Real USGS 3DEP terrain with the actual OpenStreetMap trail draped on it — an out-and-back climb to the tarn beneath the Diamond of Longs Peak.

~4.2 mi

One way

~2,400 ft

Gain

11,795 ft

Lake

Surface

Elevation profile● Waypoints

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Elevation: USGS 3DEP / SRTM · Trail: OpenStreetMap · renders offline

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