When
Saturday, January 24th, 2026
Where
4200 W County Road 38 E, Fort Collins CO
Distance
5K
About this race
Brave the Chill, Become a Legend
Horsetooth Reservoir, Fort Collins, CO
The Polar Bear Run & Plunge isn’t just an event – it’s a wild winter tradition for the bold and the brrr-ave! 🥶🏃♂️❄️
Event Details
- Date: January 24, 2026
- Location: 4200 W County Road 38 E, Fort Collins, CO
Registration Options
- 5k Run/Walk: Join us for a scenic run or walk around the beautiful Horsetooth Reservoir.
- Polar Plunge: Take the ultimate plunge into chilly waters, testing your limits!
- 5k Run/Walk and Plunge Package: Combine your love for running and the thrill of plunging!
Join the Tradition
For more information and to register, visit the official race page.
Course map
Train with a club
Run clubs near Fort Collins to train with before race day.
See all run clubs near Fort Collins →
Suggested Races
Organize this race?
Claim it free to manage your listing — and get it featured for free, while spots last.