It's time to do some trailblazing, just be careful not to burn any bridges. Go move some mountains, and after 13.5 miles you just might discover a badge and become the next wonder of the world.
Ride as many times as you like. No need to register, you just need to sign in on the Bike and finish your ride during the week! The ride of the week starts and stops at midnight USA Eastern.
Here is suggested listening for Pyramid Mountain to help get you going!