Yosemite: no vehicle reservations, booming spring falls

Yosemite just did something unusual for a park that drew millions of people last year: it scrapped its timed vehicle reservation system for 2026, so drivers can show up without booking an entry slot first. The National Park Service said the change followed a review of 2025 traffic, parking, and visitor-use data that found most weekdays stayed within operating capacity. (nps.gov) That does not mean Yosemite got empty. The park’s own trip-planning page warns that millions of people visit from April through October and tells drivers to aim for before 9 a.m. or after 5 p.m. if they want to dodge the worst congestion. (nps.gov) The timing lines up with the park’s best annual show. Yosemite officials said on April 8 that the waterfalls in Yosemite Valley are roaring right now, with spring snowmelt turning even small creeks into temporary falls pouring over the valley’s granite walls. (goldrushcam.com) That surge happens because Yosemite’s famous falls are tied to runoff, not just rain. The park says Yosemite Falls and Bridalveil Fall usually hit peak flow in April or May, and many of the smaller seasonal falls fade to a trickle by August. (goldrushcam.com) This year’s catch is in the snow. Yosemite’s April 1 snow survey found the Tuolumne River Basin at 56 percent of its April 1 average, after a hot, dry March chewed through what had already been a thin Sierra snowpack. (nps.gov, water.ca.gov) California’s statewide picture is even rougher. The Department of Water Resources said on April 1 that its key Sierra survey site at Phillips Station had no measurable snow, after warm storms and unusually high temperatures melted much of the remaining pack weeks early. (water.ca.gov) So Yosemite’s new no-reservation policy makes the trip easier to start, but the waterfall window may be shorter than usual once the high-country snow runs out. The park is leaning on real-time traffic monitoring, active parking management, and extra staff at busy intersections instead of a season-long entry permit. (nps.gov) The crowd math is easy to miss until you see the national numbers. The National Park Service reported 323 million recreation visits across the system in 2025, and Yosemite was one of the parks pushing toward another very busy year after its monthly totals outpaced 2024 in every month except storm-hit February. (nps.gov, nps.gov) For a family thinking about a spontaneous drive, the new rule is simpler than the old one: no entry reservation, but still expect lines, full parking lots, and limited cell service. For anyone chasing waterfalls, the better bet is sooner rather than later, with shoes that can handle slick rock and mist near the base of the falls. (nps.gov, goldrushcam.com)