Please click the Sign-up link below to sign-up for the 2025 Nitro National Pro Hillclimb in Columbus, MT Please keep in mind that you must be Rockwell member to ride. To sign-up use the link below. Sign up rider spots will be limited. For any questions on how to sign-up please feel free to contact us at anytime.
WEEKEND PASSES & WEEKEND CAMPING PASSES ARE REQUIRED FOR PIT AREA
Rider Registration Opens May 10th at 8 AM.
Rider Registration Closes June 14th at 11:59 PM.
