Hetch Hetchy Entrance Station
Open: All year
Hours (subject to change):
7 am to 8 pm (April 1 to April 30)
7 am to 9 pm (May 1 to Labor Day)
8 am to 7 pm (Day after Labor Day to October 31)
8 am to 5 pm (November to March 31)
Permits are issued at the entrance station. The entrance station and Hetch Hetchy Road hours are the same (the road is closed when the entrance station is closed). There is no access to Hetch Hetchy trailheads when road is closed.
Badger Pass Ranger Station
Open: December to March (hours variable). Self-registration on porch when open.
Permits are issued at the ranger station or "A-frame." The ranger station is 200 feet to the right of the main ski lodge. Though not always staffed, rangers are often available for questions and advice.