Big South Fork Trail Race

Prepare for an unforgettable trail running adventure at the Big South Fork Trail Race on September 26, 2026, in Oneida, Tennessee. This well-respected regional event, organized by the Knoxville Track Club for over 30 years, invites runners to explore the stunning Big South Fork National River and Recreation Area. Participants can choose between a challenging 17.5-mile trek or a vibrant 10K loop, both starting and finishing at the scenic Bandy Creek Campground. Expect typical race day conditions in late September to offer pleasant temperatures, with highs around 77°F and lows near 52°F, alongside a low 14% chance of precipitation, providing ideal weather for hitting the trails.

The 17.5-mile course is an out-and-back loop, commencing with 1.5 miles of paved and gravel surface before transitioning to predominantly single-track trail, guiding runners through a landscape of rolling hills, dramatic rock walls, and scenic overhangs. While generally non-technical, runners should be mindful of roots and rock nubs. Unique to this course are a cascading waterfall, expansive views of the Big South Fork River from the Angel Falls Overlook, fascinating caves, and even a memorable 10-foot and 5-foot ladder climb near the finish, providing a true trail adventure. Aid stations are strategically placed at approximately miles 3.5, 5, 12, and 14 to support your journey, though carrying your own water is encouraged for a greener race experience. The 10K offers a similar immersion into the park's beauty, primarily following single-track trails.

Runners consistently praise the Big South Fork Trail Race for its gorgeous natural scenery and excellent organization. After crossing the finish line, celebrate your accomplishment with a family picnic in the staging area. This race promises not just a physical challenge, but a deeply engaging experience with the remote and rugged beauty of the Big South Fork.