Fort Frenzy Ultra Festival
Vonore, United States • 15 Aug 2026
Fort Frenzy Ultra Festival : Vonore, TN
Fort Frenzy Ultra Festival is an endurance running event held at Fort Loudoun State Historic Park on Tellico Lake in Vonore, Tennessee. The event uses a 3.65 mile loop with about 500 feet of elevation gain per loop. The trail is primarily on designated trail (about 99%); the section by the pavilion is paved. The loop follows the lakeshore and rolling hills and returns to a pavilion start and finish area.
Event formats include multiple timed endurance options:
- 24 Hour endurance race
- 12 Hour endurance race
- 6 Hour endurance race
- 3 Hour endurance race
- 6 Hour Ruck (rucksacks only)
The 6 Hour Ruck division requires weighted rucksacks only, with specified minimum weights by category and a finisher patch issued to ruck finishers. Distances of 50k or greater at this event qualify for the Cherokee Ultra in 2027. A special Tennessee Double Ultra Festival option pairs this 24 Hour event with the Three Sisters Ultra Festival; the two medals are designed to lock together.
Finisher awards are given to all endurance finishers; top three male and female finishers in each distance receive placement medals. A $500 prize is listed for anyone who breaks the existing 24 Hour course record of 113.15. The event does not offer refunds or deferrals. Visit the organization's website for the most recent information.