Acadia Half Marathon

The Acadia Half Marathon and 10K, organized by the Mount Desert Island YMCA, is a scenic running event set against the stunning backdrop of Acadia National Park. Scheduled for June 1, 2025, the half marathon features a picturesque 13.1-mile course along the park's loop road, showcasing Maine's rocky coastline and natural beauty. This event serves as a significant fundraiser for the YMCA, supporting its scholarship programs that promote healthy living and community engagement.

Participants can choose between the half marathon and a 10K race, with walkers also encouraged to join in the experience. Visit the organization's website for the most recent information.