Castle Creek 2025 is sold out.
Ready to challenge yourself in the heart of the desert? The Castle Creek Triathlon is a test of endurance, where athletes will swim, bike, and run their way through the stunning Southwestern landscape. Whether you’re a seasoned triathlete or a first-timer, this event offers a breathtaking views, tough terrain, and a supportive community of competitors. Conquer the course, and earn your place at the finish line!

Get your Halloween off to a spooky-good start with Trick or Tri! Whether you're a seasoned athlete or a first-time triathlete ready to dive in, this festive race has something for everyone. Take on a 400m pool swim, a flat 12-mile bike course, and a spirited 3 mile run to the finish. With options for triathlon, duathlon, aquabike, and a kid’s triathlon, it’s a fun-filled morning for the whole family!