Yellowstone opens April 17

Yellowstone is reopening in pieces, not all at once: at 8 a.m. on Friday, April 17, 2026, the North Entrance at Gardiner and the West Entrance at West Yellowstone are scheduled to open, but only certain roads behind them will be drivable at first. (nps.gov) That first wave still reaches most of the postcard stops people want. From those two entrances, visitors can get to Mammoth Hot Springs, Lamar Valley, Norris Geyser Basin, Grand Canyon of the Yellowstone, Old Faithful, and the Northeast Entrance near Silver Gate and Cooke City. (nps.gov) The reason Yellowstone does this in stages is simple: winter does not leave the park all at once. The National Park Service says most roads have been closed to regular vehicles through mid-April while spring plowing clears deep snow from the interior. (nps.gov) One road never really joined the winter shutdown. The stretch between the North Entrance and the Northeast Entrance stays open year-round to regular vehicles, which is why Lamar Valley and Cooke City remain the park’s most reliable cold-season access points. (nps.gov) More roads are supposed to open through May, which means April visitors are getting an early-season version of Yellowstone rather than the full loop. The park’s road page says the opening schedule depends on weather, and it warns travelers to check live road status before driving in. (nps.gov) That matters in Yellowstone because one storm can rewrite the day’s plan. The park tells visitors to expect possible road closures, use the live road map, or call the recorded road line at 307-344-2117 for the latest conditions. (nps.gov) The park is big enough that a “partial opening” still covers a huge landscape. Yellowstone spans 2.2 million acres across Wyoming, Montana, and Idaho, and it contains about half of the world’s active geysers, so even one open corridor includes major geothermal and wildlife areas. (nps.gov) The crowds will come quickly once those gates open. A National Park Service visitor-use page says Yellowstone drew 4.5 million visitors in 2023, and those visitors spent $623 million in nearby communities, supporting 8,560 jobs around the park. (nps.gov) So April 17 is less like flipping on a light switch and more like opening the front rooms of a giant house while the back hallways are still being shoveled. If the weather holds, Gardiner and West Yellowstone become the main doors, and the rest of the park follows in stages through May. (nps.gov)