5.0 star · Difficult Loop

Surprise Lake Trail

White River National Forest · Summit County, Colorado

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Trail length

9.2 km

Time

~2 hrs 36 min

Elevation Gain

452 m

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"An epic challenge to remember from the heart of Summit County"

The Surprise Lake Trail is a 9.2 km looped trail that starts and ends in Heeney, Summit County, Colorado. Based on our data, the trail is graded as Difficult. For information on how we grade trails, please read measuring the difficulty of a hiking trail on hiiker. Also, check our latest community posts for trail updates.

This trail can be completed in approx 3 hrs 53 mins. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.