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Mt. A Trail Challenge

York Harbor, United States • 20 Sep 2025

The Mt. A Trail Challenge is an annual running event held at the summit of Mount Agamenticus in York, Maine. The 9th edition features two distances: a 5K and a 1 Mile course, suitable for running, hiking, rolling, or strolling.

The race is timed manually by the local York High School Cross Country Team, emphasizing a community and traditional atmosphere without age category prizes. Participants have a chance to win raffle prizes, and those who beat their personal records receive a special Mount Agamenticus Conservation Region pin. Proceeds support conservation and education efforts for Mount Agamenticus, making it a meaningful event for both fitness and environmental stewardship. 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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