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.

Race information

50 km
Frio Trio Nighttime Ultra Trail Run 50k
17 mi
Frio Trio Trail Run 17mi
9 mi
Frio Trio Trail Run 8.5mi
8 mi
Frio Trio Cross Country Run - 8mi
5 mi
Frio Trio Trail Run - 5mi
4 mi
Frio Trio Cross Country Run - 4mi
5 km
Frio Trio Trail Run - Summit 5k
Frio Trio Youth 1-Mile Trail Run
Frio Trio Youth Cross Country 1-Mile Run
King and Queen of the Hill
Visit the organization's website for the most recent information.
Trail runs nearby

Trail races from 5K to 50K at H.W. Lewis Ranch in Leakey, Texas on rugged rocky dirt and grass ATV trails. The 50K uses roughly 10.8 mile loops, includes over 2850 feet of elevation gain and staffed aid stations.

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