• USA Cycling Collegiate Mountain Bike National Championships

    Submitted by 303cycling on January 29th, 2019

    Durango   Event details and registration here

    • Lake City Alpine 50

      Submitted by 303cycling on September 25th, 2018

      Lake City   Join us for the Inaugural Lake City Alpine 50 The Lake City Alpine 50 endurance mountain bike race starts in beautiful Lake City, Colorado, a small mining town located in the heart of the San Juan Mountains at 8,671 feet, and will follow the iconic Alpine Loop back to Lake City.  The raceRead More

      • New Castle Dirty Dozen

        Submitted by 303cycling on January 29th, 2019

        New Castle   New Castle Dirty Dozen is a cross country style race in New Castle, Colorado. We are offering 3 formats, a 1 lap 10 mile race, a 2 lap 20 mile race and a 4 mile youth race. The New Castle Rides and Reggae Festival is a celebration of all things trails, mountainRead More

        • Race the Sun

          Submitted by 303cycling on February 17th, 2019

          Winter Park   Brand new for 2019, Winter Park Sunrise to Sunset capitalizes on two well-established strengths: the Sunrise to Sunset model and Winter Park’s deep mountain-bike roots. Luscious singletrack trails crisscross the mountains of Winter Park. How good are they, you ask? Good enough that USA Cycling is hosting the National Championships on the WinterRead More

          • USA Cycling Mountain Bike National Championships

            Submitted by 303cycling on January 29th, 2019

            Winter Park   Event details and registration here

            • Laramie Mtb Series

              Submitted by 303cycling on February 16th, 2019

              Happy Jack, WY   The goal of the LMBS is to provide a low key and inexpensive evening of bike racing for all levels of mountain bikers. With a relaxed atmosphere, there is still quality and competitive racing. This is a great series for first timers through pro riders. Courses are new each race. WeRead More

              • Laramie Mtb Series

                Submitted by 303cycling on February 16th, 2019

                Happy Jack, WY   The goal of the LMBS is to provide a low key and inexpensive evening of bike racing for all levels of mountain bikers. With a relaxed atmosphere, there is still quality and competitive racing. This is a great series for first timers through pro riders. Courses are new each race. WeRead More

                • Laramie Mtb Series

                  Submitted by 303cycling on February 16th, 2019

                  Happy Jack, WY   The goal of the LMBS is to provide a low key and inexpensive evening of bike racing for all levels of mountain bikers. With a relaxed atmosphere, there is still quality and competitive racing. This is a great series for first timers through pro riders. Courses are new each race. WeRead More

                  • Silver Rush 50 MTB

                    Submitted by 303cycling on February 19th, 2019

                    Leadville   50 miles that will put your skills and endurance to the test. Technical climbs and descents are met with the glorious mountain views of Leadville. 8,000 feet of elevation gain over these 50 miles presents an excellent test for the Leadville Trail 100 MTB in August. Test your limits with the Silver Rush 50 MTB.Read More

                    • Firecracker 50

                      Submitted by 303cycling on February 19th, 2019

                      Breckenridge   Greetings and welcome to the 2019 Firecracker 50, presented by Rocky Mountain Underground! This year’s race is on July 4th!  It’s always on the 4th…no matter what day of the week it falls! The Firecracker 50 is non-sanctioned. A license is not required.   Event details and registration here