Join the 2nd Annual Tri-Alta-Thon: September 20th – November 15th!

The Tri-Alta-Thon is back and better than ever, challenging you to reach new heights in endurance, strength, and flexibility. Whether you’re an experienced athlete or just starting your fitness journey, this event is for everyone!  Alta’s Tri-ALTA-thon is the ultimate test of endurance and commitment.

NEW THIS YEAR: Exclusive finisher party with food and fun. PLUS, finishers receive a raffle ticket for a chance to win one of our big prizes: $100 Alta Gift Card, Apple Watch, or Lululemon Outfit!

Challengers have from Wednesday, September 20th – Wednesday, November 15th to finish the following:
  • Climb: 1 Vertical mile (105 50′ routes or 352 boulder routes) or a combination of both
  • Cycle: 100 miles in our Stages Indoor Cycling Studio classes
  • Cross Training: 10 Classes (Muscle Up, POUND, Release & Roll, Yoga
Register Now


  • Access to our Tri-ALTA-thon CHALLENGER ONLY Facebook group.
  • A special edition silicone bracelet to wear at the gym to help you quickly identify & meet other Tri-ALTA-thon challengers (potential belay and accountability buddies)
  • Additional tickets for EVEN MORE prizes like Alta t-shirts, chalk bags and m
Register for Kick-Off Session

View Leaderboard

$25 to Participate

Register to Compete