- This event has passed.
Elephant Rock Century
June 7, 2015
What: Early season, multi-course event attracting road cyclists, gravel riders, families and kids alike; 6 courses
Where: Douglas County Fairgrounds, Castle Rock, Colorado
It is the unofficial start of the Colorado cycling season. Multiple courses including a century (100-mile), metric century (62-mile) and 40-mile road rides, a 25-mile gravel course and 8-mile family course. 2015 will introduce a brand new century course.