Arapaho Glacier

Nederland, CO

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Arapaho Glacier

Nestled in a high alpine cirque in the south end of the Indian Peaks Wilderness, Arapaho Glacier is one of only a few glaciers still found in Colorado. Although geologists are not quite sure whether these permanent ice fields are left over from the last ice age or if they formed within the last few thousand years, they do show signs of movement characteristic of glaciers. Because Arapaho Glacier falls within land set aside by the City of Boulder for its water supply, it is off-limits to hikers. It is possible, however, to hike to the south ridge of South Arapaho Peak for a good look at the geologic anomaly.

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Trail Statistics & Information

ActivityHiking
Nearby CityNederland
Length7 mi
Elevation Gain0 ft
Skill LevelModerate
Duration4 hours
SeasonJuly to September
Trailhead Elevation10,121 ft
Top Elevation12,700 ft
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