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Mt. A Trail Challenge

York Harbor, United States • 20 Sep 2025

Mt. A Trail Challenge is an annual event held at Mount Agamenticus in York, Maine. Runners and walkers choose between a 5K or a 1-mile course.

The race is timed in a traditional way by the York High School Cross Country Team, creating a friendly, community atmosphere. The 5K course climbs around the summit, following Big A, Hairpin Turn, and Ring Trail, with a return to the top; the 1-mile route uses the universal access trail around the inner loop to the pollinator garden. Proceeds support Mount A conservation and education efforts; volunteers are welcome, and participants may earn a logo pin for beating personal records, with raffles offered. Visit the organization's website for the most recent information.

United States Maine York Harbor

Race information

Website Registration
5 km
1 Mile
Visit the organization's website for the most recent information.
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