Tioga Road (continuation of Highway 120 through the park) will temporarily close on Wednesday, October 21 at 5 pm due to a forecast of snow. Call 209/372-0200 (then 1, 1) to check road conditions in the park.
Overnight parking is not allowed on Tioga Road and Glacier Point Road, including all parking lots reachable from these roads.
Yosemite National Park
Yosemite National Park is open 24 hours per day, 365 days per year.
Hetch Hetchy
Hetch Hetchy area is only open from sunrise to sunset (except for permitted backpackers). All day visitors must exit Hetch Hetchy by sunset. The road is also closed to all vehicles (including backpackers) from sunset to sunrise.