Park reservation shake‑up

Some of the country’s busiest parks are dropping timed summer entry for 2026, ending a planning rule that had shaped peak-season trips for years. (nps.gov) The National Park Service said on February 18, 2026 that Arches, Glacier, Yosemite and Rocky Mountain would each use park-specific access plans this summer instead of a one-size-fits-all reservation model. The agency said the goal is to expand access while still managing traffic and safety. (nps.gov) Yosemite said it “will no longer use a timed reservation system in 2026” after reviewing 2025 traffic, parking and visitation data. The park said most weekdays still had available parking and stable traffic flow within operating capacity. (nps.gov) Arches also ended its advanced timed-entry requirement for 2026. Visitors can enter during operating hours, but the park warned of entrance lines and limited parking at popular sites, especially on weekends and holidays. (nps.gov) Glacier said vehicle reservations “will not be required anywhere in the park in 2026,” replacing them with a ticketed-only shuttle to Logan Pass and a three-hour parking limit there. The park had tested vehicle reservations for day users from 2021 through 2025. (nps.gov) The change does not mean reservations are disappearing everywhere. Yosemite still requires bookings for lodging, campgrounds, wilderness trips and Half Dome permits, and Arches still requires reservations for Devils Garden Campground and Fiery Furnace hikes. (nps.gov, nps.gov) The practical shift for summer travelers is that entrance may be easier to attempt, but not necessarily easier to predict. Yosemite now tells visitors from spring through fall to arrive before 9 a.m. or after 5 p.m. to avoid peak congestion. (nps.gov) Other destinations are moving the other way. New York’s Department of Environmental Conservation said on April 17, 2026 that the Adirondack Mountain Reserve restored its no-cost online parking reservation system for trail access through the privately owned reserve in Keene. (dec.ny.gov) State officials said the Adirondack system, first launched in 2021, is meant to reduce hazards for pedestrians and drivers along Route 73 and to guarantee parking for people who book ahead. The reservation rule applies to trailheads on Adirondack Mountain Reserve lands, not the rest of Adirondack Park. (dec.ny.gov, hikeamr.org) So the 2026 map is less “reservations are gone” than “rules are getting more local.” At Yosemite, Arches and Glacier, the timed-entry era is easing; at places like the Adirondack Mountain Reserve, advance booking is still the price of a parking spot. (nps.gov, dec.ny.gov)