5.0 star · Extra Difficult Loop

Green Mountain - Amphitheater - Saddle Rock - Ranger Loop Trail

Boulder County, Colorado

Trail length

7.6 km

Time

~2 hrs 41 min

Elevation Gain

701 m

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

The Green Mountain - Amphitheater - Saddle Rock - Ranger Loop Trail is a 7.6 km looped trail that starts and ends in Boulder, Boulder County, Colorado. 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 3 hrs 45 mins. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.