The 21st Annual Rattlesnake Ramble is coming back to Eldo! This trail running event is a fundraiser hosted by the Action Committee for Eldorado (ACE), which helps manage fixed hardware applications and donates money to the park for trail maintenance and climbing anchor replacement. 100% of the funds raised will be donated to ACE, Rocky Mountain Rescue Group (a wilderness Search and Rescue organization), and the BCC! Challenge yourself on the 4.25-mile course and raise funds for these great organizations!
Enter by clicking the link below.