Door County Half Marathon

The Door County Half Marathon and Nicolet Bay 5K is set to take place in Peninsula State Park, Fish Creek, Wisconsin, on May 3, 2025. The half marathon features a scenic, USATF-certified course that showcases stunning views of Lake Michigan and the park's natural beauty. Runners will navigate through wooded areas and challenging hills, making for an engaging experience.

The Nicolet Bay 5K follows shortly after, offering participants a picturesque out-and-back route to the Eagle Bluff Lighthouse. Both events include post-race festivities with live music and refreshments, making it a festive occasion for runners and spectators alike. Visit the organization's website for the most recent information.