Colorado Revised Statutes Title 33. Parks and Wildlife § 33-12-106.5. Alternative means of park entrance--fees--rules

(1) An individual entering a state park or state recreation area by means other than by motor vehicle must purchase a pass in accordance with commission rules.

(2) The commission, by rule, shall establish fees for passes for individuals entering a state park or state recreation area by means other than by motor vehicle. The commission may establish exemptions from such fees.