Discover the vast wilderness of Big Bend & the Chihuahuan Desert at the only multi-stage ultra marathon in Texas!

Trans-Pecos Ultra is a unique and challenging adventure that combines expedition hiking and ultra-running. Participants live in the Chihuahuan Desert for a week and traverse a total of 163 miles with over 15,000ft of elevation gain!

Start planning your Ultimate Big Bend Adventure today!

CALL 432.294.5284

To chat with the Race Director or send us an email and say hello!


TPU is open to both novice hikers and experienced ultra runners!


Apply to volunteer & experience Big Bend like never before!