The National Park Service announced that in 2026, busy parks including Glacier National Park, Arches National Park and Yosemite National Park will eliminate reservation systems that have been used for years to manage record visitation. The agency said it wants to keep parks open and accessible, relying instead on real time traffic controls and seasonal staff.

Conservation leaders, including representatives from the National Parks Conservation Association, argue that timed entry systems improved safety, reduced traffic congestion and protected fragile landscapes. Early signs of strain have already appeared, with reports of traffic jams, delayed shuttles and overflowing parking during Yosemite’s first reservation free Firefall season in years. The Department of the Interior, https://www.doi.gov, is encouraging visitors to arrive early or late and consider less crowded areas.

For Montana, the decision carries direct consequences for both residents and the state’s tourism driven economy. Glacier National Park, https://www.nps.gov/glac, has relied on vehicle reservations since 2021 to prevent dangerous backups along the Going to the Sun Road and to protect visitor safety at Logan Pass. Without reservations, Glacier will test a three hour parking limit at Logan Pass and pilot a ticketed shuttle system in hopes of balancing access with preservation.

Montana businesses that depend on predictable visitor flow, from hotels and restaurants to outfitters, could see economic swings if congestion discourages travel or shortens stays. At the same time, overcrowding can strain emergency response, air quality and public health, especially during peak summer months when wildfire smoke and traffic congestion already affect visitors and nearby communities. How Glacier manages this transition will shape not only the experience of millions of national park visitors, but also the health, safety and economic stability of Montana’s citizens.

National parks remove reservation systems despite crowds