Sorry the John Colter Run is FULL
The 48th John Colter Run is on Saturday, September 20, 2025. Join us at Missouri Headwaters State Park outside of Three Forks, MT for an awesome trail race re-enacting John Colter’s infamous (naked!) escape from Blackfoot Indians. With a 300 runner cap on participants, don’t miss your chance at partaking in this highly coveted 7.5 mile run! Register online now and read on for all the nitty gritty details of the race. Parking is limited so please car pool and come EARLY! Please note, there is no race day registration!
- Start Time:
- 9:00am MDT
- End Time:
- 12:00pm MDT
- Registration Limit:
- Sorry! This event is full.
- Registration:
- Online Registration is Closed
Online Registration has Ended.
This is a service fee for processing your race application. This may be slightly higher or lower per registrant than the amount shown here.
