Prepare to tackle severe terrain at the Trout Brook 5 and 10-miler, a challenging trail race through Willow River State Park. This race will take you off the wide-open park trails and onto various single-track trails that will test your skills. The course includes hills, a stair climb, and breathtaking views of a majestic waterfall. This race is perfect for experienced trail runners looking for a new challenge or anyone wanting to explore Willow River State Park’s beautiful, less-traveled areas. Take advantage of this opportunity to push yourself out of your comfort zone and experience the thrill of a proper trail race. We hope to see you there!