Nature Park 50K Trail Race
Chattanooga, United States • 14 Feb 2026
Event
The Nature Park 50K Trail Race is a one-loop trail race held on February 14, 2026, in Chattanooga, TN, at Enterprise South Nature Park, 190 Still Hollow Loop. The event distance is 50K. Registration closes on February 13.
Course and park
The course begins with a half-mile road section before joining the Poe Run trail. At about 3 miles the route moves onto horse trails and passes one of five aid stations offering snacks and drinks. Near 11 miles the course follows pedestrian-only trails for about 5 miles. The route returns to the start/finish area around mile 16 on mountain bike trails, and the final 15 miles are rolling single-track trails. At mile 17 the course runs through one of the park's concrete TNT storage bunkers.
Enterprise South Nature Park covers roughly 2,800 acres of wooded terrain and includes picnic areas, restrooms, a dog park, a disc golf course, play areas, and pump tracks for biking. Wildlife in the park includes turkeys, deer, hawks, coyotes, raccoons and various reptiles. Visit the organization's website for the most recent information.