Summer Vibes Bike Rally & Run
2026-06-20 | Lyons, CO, Lyons, United States
Summer Vibes Fest blends trail running and bike riding adventures with a fun summer-themed music and camping festival. Cycling events include a 100K Gravel Bike Rally with 4 timed segments, a 50K Gravel Bike Rally on a classic Boulder County gravel route, and a NEW Road Bike Rally!

Bighorn Gravel
2026-06-20 08:00 - 17:00 (America/Denver) | Gypsum, CO, Gypsum, CO
Bighorn Gravel is a unique gravel adventure in the heart of the Rockies, starting and ending in the rugged western town of Gypsum, Colorado.
Ready to ride in the Colorado high country? We’re proud to showcase the world-class gravel and tarmac surfaces around the rugged western town of Gypsum, Colorado. Bighorn Gravel is a unique gravel adventure in the heart of the Rockies, covering rugged singletrack, alpine mountain roads, and backcountry dirt.
Huge thanks to The Town of Gypsum for their generous support and helping us create these unique events. Thanks to their support, we’re able to offer onsite camping, complete with showers and bathrooms.
