State Parks' Vehicle Registrations Program

Colorado State Parks administers the state's vehicle registrations programs for boats, off-highway vehicles (OHVs) and snowmobiles.  Please click on the program name below for more information.
 
Boating Program: Boat Registration information
 
OHV Program: OHV registrations, including ATVs, dirtbikes, motorbikes, and other off-highway vehicles
 
Snowmobile Program: Snowmobile Registration Information

For more information, please call or write the Registration Unit:
Office hours are Monday thru Friday, 8am-5pm (excluding holidays).
13787 S. Hwy 85
Littleton, CO 80125
303-791-1920 - Office
303-470-0782 - Fax
dnr.ivrsparks@state.co.us

Registration Application (submit by mail or fax only)
Boat, OHV, and Snowmobile Registration Application

Renew your Registration Online