Timed Entry Permit System - Rocky Mountain National Park (U.S. National Park Service)
Rocky Mountain National Park is one of the busiest national parks in the country. Rocky experienced a 44 percent increase in visitation from 2012 to 2019. In 2021, RMNP received 4.4 million visits. Even with a timed entry system in place, the park has received some of the highest visitation in its history.| www.nps.gov
