0.0 star · Extra Difficult Out and Back

Upper and Lower Lamarck Lake

Inyo County, California

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Trail length

7.4 km

Time

~2 hrs 16 min

Elevation Gain

477 m

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

The Upper and Lower Lamarck Lake is a 7.4 km looped trail that starts and ends in Bishop, Inyo County, California. Based on our data, the trail is graded as Extra 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 5 hrs 24 mins. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.