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Boulder County, Colorado Hiking by Peaks and Foothills

location_on Colorado · 421 HiiKER Hikes

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What to expect

Boulder County, Colorado packs classic Front Range variety into one hiking destination, from the Flatirons above Chautauqua to the alpine water of Long Lake and Lake Isabelle near Nederland. Head into Wild Basin for wilder valleys and thunderous creeks, wander the grasslands around Coot Lake, or climb toward Buchanan Pass where the high country opens wide beneath rugged summits and fast-moving weather.

Guide to hiking in Colorado

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Most popular hikes in Boulder County