Rio Trio Race Home — Rio Races

Valley Bottom Rio Trio

Now Featuring the Outdoor Family Festival

May 24th, 2025

Registration is Open Now!

Alamosa Parks and Recreation is hosting the 5th annual “Valley Bottom Rio Trio”; an adventure-style triathlon race within the City of Alamosa! This fully chip-timed race will feature a 5k+ Run, a 2.75-mile paddle on the Rio Grande, and an 8-mile trail/gravel/road bike ride. Participants will be given the option of doing all three legs of the race solo or as a part of a 3-person relay team. Bring your own boat or rent a kayak or Standup Paddle Board (limited amounts available) from us! An outdoor awards ceremony, lunch, and local beer libations will take place following the race. A children's adventure triathlon (ages 6-11) will take place after the main event! Don’t delay in registering, we expect to sell out!

Racecourse for 2025 to be announced!