5.0 star · Medium Point to Point

Bierstadt Moraine and Fern Lake Trail

Rocky Mountain National Park · Larimer County, Colorado

Trail length

11.3 km

Time

~2 hrs 47 min

Elevation Gain

329 m

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"A wonderous hike from the heart of Larimer County"

The Bierstadt Moraine and Fern Lake Trail is a 11.3 km looped trail that starts and ends in Estes Park, Larimer County, Colorado. Based on our data, the trail is graded as Medium. 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 4 hrs 12 mins. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.