Rio Frio on Ice

The Rio Frio 5k on Ice is a unique running event taking place in Alamosa, Colorado, on January 25, 2025. This race is notable for being held entirely on the frozen Rio Grande, offering participants a chance to run on ice while enjoying stunning views of the surrounding mountains. The event features chip timing and special ice-themed awards, catering to runners of all abilities.

In case of unsafe ice conditions, an alternate course is available, ensuring a memorable experience regardless of the circumstances. Participants are encouraged to wear appropriate footwear for traction on the icy surface. Visit the organization's website for the most recent information.