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Green Monster Trail Challenge

Wellsboro, United States • 12 Oct 2025

The Green Monster Trail Challenge is an exciting outdoor event held in Wellsboro, PA, featuring three trail distances: 15K, 25K, and 50K. Designed for both runners and hikers of all ages, this challenge showcases the stunning landscapes of the Tioga State Forest. Participants can expect a well-organized race with maintained aid stations, post-race lunch, music, and entertainment. Each finisher receives awards, and the event is limited to 350 runners, emphasizing the need for early registration. The challenge promises a rewarding experience for outdoor enthusiasts looking to test their endurance in a beautiful setting. Visit the organization's website for the most recent information.

United States Pennsylvania Wellsboro

Race information

Website
50 km
7800 m+
50k
25 km
4000 m+
25k
15 km
1700 m+
15k
Visit the organization's website for the most recent information.
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