Phone
Voice: 209/372-0200
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.













