Sunrise to Sunset Castle Rock

June 3, 2023

Sunrise to Sunset Castle Rock is designed to offer recreational and competitive cyclists the opportunity to compete in a fun and rewarding 12 hour endurance race on a moderately technical off-road course. Register as an individual or form a team that loves to shred for a memorable day of racing, camaraderie and laughs.

Taking place on the flowy trails at Philip S. Miller Park, this amazing facility offers the perfect endurance mountain bike venue less than a mile from downtown Castle Rock.  The playful 6.5-mile course is cut into the hills and drainages surrounding the park and offers ample viewing from the staging area for team members and spectators.

Learn more and register!

The Course

The Sunrise to Sunset Castle Rock course will travel counterclockwise around the beautifully engineered trails at Philip S. Miller Park. The course is a 6.5 mile loop of flowy, playful trails with consistent terrain changes, short climbs and rewarding descents. It is approximately 90% singletrack with frequent passing zones and 10% dirt road.

Mission: Nonprofit Partners & Beneficiaries

Colorado High School Cycling League – The Colorado League is a 501(c)(3) nonprofit youth development organization that serves students in Colorado, Wyoming, New Mexico, and South Dakota. They provide the opportunity to foster healthy habits in youth, develop self-confidence, cultivate leadership, and build community in a welcoming environment that strengthens family bonds and empowers youth through interscholastic mountain bike racing. They focus on creating an inclusive atmosphere where all youth are welcome regardless of expertise or resources.

The league produces an interscholastic mountain bike race series and provides training and education to support coaches and teams. They support a comprehensive infrastructure to grow youth cycling in a fun, safe, and professional manner. They strongly believe that prevention reduces the need for intervention. Together they foster healthy habits in youth, develop self-confidence, cultivate leadership, and strengthen family bonds one pedal stroke at a time.

Registration

   
Registration is now open for 2023

Learn more and register!