4.0 star · Difficult Out and Back

Mongaup Creek via Terwilliger Road

Sullivan County, New York

Trail length

3.2 km

Time

~49 min

Elevation Gain

111 m

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

The Mongaup Creek via Terwilliger Road is a 3.2 km looped trail that starts and ends in Town of Rockland, Sullivan County, New York. 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 1 hrs 8 mins. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.