6 Hours of Power (Hueston Woods State Park)

Run as many 5K loops as you can in 6 hours through Hueston Woods' limestone and shale bedrock. Your official race time is recorded at your fourth loop, but the goal is to complete the most loops in the full six hours. The course is known as the 6 Hours of Power. The park attracts fossil collectors year-round due to abundant fossilized remnants of ancient marine animals.