4.0 star · Difficult Out and Back

Pass and Engineer Mountain Trail

San Juan National Forest · San Juan County, Colorado

Trail length

25.4 km

Time

~1 day 1 hrs

Elevation Gain

1140 m

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"An epic challenge to remember from the heart of San Juan County"

The Pass and Engineer Mountain Trail is a 25.4 km looped trail that starts and ends in , San Juan 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 days. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.

Features: wildlife wildflowers scenic-views lakes forest dog-friendly horseback-riding trail-running snowshoeing mountain-biking hiking camping birding

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