April 5, 2025
Rattler Racing is excited to be hosting one of Colorado’s original XC races. The Bear is Back! Come join us for a classic front range mountain bike race. The approximate 10 mile loop will have plenty of tough short climbs, killer single track, quick descents and plenty of meandering through Bear Creek Lake Park to keep things interesting. This is the perfect way to test your legs after a long season of training.
June 18, 2025
Join us for the MWM at Bear Creek Lake Park in Morrison, Colorado. All weeknight races will be at the Coyote Crossing Pavilion. You will be treated to an amazing race scene, exciting atmosphere, professional timing, super fun terrain, a volunteer group that is second to none, and of course, support from our sponsors. This is seriously a good time for the whole family.
July 16, 2025
Join us for MWM at Bear Creek Lake Park in Morrison, Colorado. All weeknight races will be at the Coyote Crossing Pavilion. You will be treated to an amazing race scene, exciting atmosphere, professional timing, super fun terrain, a volunteer group that is second to none, and of course, support from our sponsors. This is seriously a good time for the whole family.
December 6, 2025
We are bringing back a favorite CX venue at the Jefferson County Fairgrounds! Come race CX on November 9. You will be treated to an amazing race scene, exciting atmosphere, professional timing, challenging terrain and a volunteer group that is second to none.