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
Boat, OHV, and Snowmobile Registration Application
** Due to a printing error, the PIN on the OHV renewal cards are incorrect. Please use the link that is provided for customers who do not have their renewal cards to use your registration number, last name, and date of birth to look up the registration. We apologize for any inconvenience. **