Frio Trio Endurance Festival
Leakey, United States • 2-4 Oct 2026
Frio Trio Endurance Festival
The Frio Trio Endurance Festival takes place over three days, October 2 to October 4, 2026, in the Frio Valley region near Leakey, Concan and Uvalde, Texas. The event base address is 146 US-83, Leakey, TX 78873.
The festival combines multiple outdoor activities across running, biking and river recreation. Events include trail running and cross country runs, gravel and mountain bike races, stand up paddleboarding and a guided river float. The festival program also features live music, food offerings and a central Basecamp area for gathering.
Distances offered at the festival include:
- 50K
- 33 miles
- 60 miles
- 3 miles
- 5K
- 5 miles
- 8.5 miles
- 17 miles
- 1 mile
- 9 miles
- 18 miles
- 4 miles
- 8 miles
Completing the longest distances in the five main races earns the Frio Fanatic Belt Buckle; teams can complete the same races as a group. Every racer will receive event swag. Registrations completed by September 8 include an event shirt; registrations after that date receive an alternate swag item such as a trucker cap or neck gaiter. Visit the organization's website for the most recent information.