Peninsula Century Fall Challenge
Sep 19
Door County Peninsula
The Door County Half Marathon is a premier spring running event held each May in Peninsula State Park. The race features a scenic course winding through wooded trails and along Green Bay, making it one of the most picturesque half marathons in the Midwest. Drawing runners from across the country, the event combines challenging terrain with breathtaking views. The Door County Half Marathon is a must-run experience for athletes visiting Door County in the spring.
