If you have not received your registration renewal card and you do not have your registration number, please call 303-297-1192.
If you know your registration number, you can renew online at cpwshop.com, by phone at 1-800-244-5613, or at any Colorado Parks and Wildlife office or State Park.
Registration renewal cards are mailed to currently registered owners each
November. Boat registrations are valid January 1-December 31 each year. More information: Boat Registration page.
Motorboats & sailboats must purchase an aquatic nuisance species stamp prior to launching in Colorado. See the Boat ANS Inspection page for more information.