Register

Online Registration is closed

Sorry we have closed online registration. We will have onsite registration at the following location:

Douglas County Fairgrounds
500 Fairgrounds Rd, Castle Rock, CO 80104

Saturday June 4th
1:00 PM to 7:00 PM

Sunday June 5th
5:00 AM to 9:00AM

Online Registration Deadline: Monday, May 30, 2022 at 11:59 PM MT

Select Your Category

Long Courses
Category Start Time Distance Fee
Adult - 100 Mile Road $100 see event details 100 miles $100
  • Register for the 100 mile only. Tagalong and burley trailers are NOT permitted on the 100 and 60 mile courses.
Adult - 62 Mile Road $100 see event details 62 miles $100
  • Register for the 60 mile only. Tagalong and burley trailers are NOT permitted on the 100 and 60 mile courses.
18 and Under - 100/60 Mile Courses $0 see event details $0
  • Register if you are under 18 years of age for either 100 mile or 60 mile courses
Short Courses
Category Start Time Distance Fee
Adult - 45 Mile Road $80 see event details 45 miles $80
  • Register for the 45 mile only.
18 and Under - 44 Mile Course $0 see event details $0
  • Register if you are under 18 years of age for the 44 mile course
Family Ride
Category Start Time Distance Fee
Adult - Family Ride $35 see event details 8 miles $35
  • Register for the family ride only
18 and Under - Family Ride $0 see event details 8 miles $0
  • Register if you are under 18 years of age for the family ride

Event Items

Add donations and merchandise to your registration below. You can also donate or purchase items without registering.

Remove

Camping Pass

Purchase a pass and stay with us on Saturday, June 4 at the Douglas County Fairgrounds. [+more]

closed
Remove

Additional Lunch - $15.00

Additional post-ride lunch for friends and family to join you at the finish.

closed
Remove

Photo Package - $25.00

Order now & SAVE! For only USD $25 you can get the FinisherPix Photo Pack with ALL [+more]

closed
Remove

Additional Donation to The Castle Rock Parks and Trails Foundation

In 2022, a portion of the proceeds raised through our Elephant Rock registration [+more]

closed

Other Events from this Director

 

Crooked Gravel

Granby CO
Jul 23, 2022

View Event
 

Sunrise to Sunset Winter Park

Winter Park CO
Jul 23, 2022

View Event
 

Copper Triangle

Frisco CO
Aug 6, 2022

View Event