Castlewood Cup

The Castlewood Cup is an annual trail running event that will take place for the 18th time on February 7, 2026, at Castlewood State Park. Participants will tackle a challenging 15km course featuring a variety of terrains, including uphills, downhills, and switchbacks. The event not only tests runners' endurance but also offers a festive atmosphere with a post-race party that includes BBQ, beer for those 21 and over, and live music, weather permitting.

The Castlewood Cup is part of the Big River Trail Series, where runners can accumulate points by participating in multiple events. Visit the organization's website for the most recent information.