Vehicles are allowed to drive into and around the park. Trailers and buses over 40 feet are not allowed at any time on the Mariposa Grove Road. Motor homes 23 ft. The Ahwahnee Hotel, Yosemite Lodge, Curry Village, Housekeeping Camp, The Wawona Hotel, Tuolumne Lodge and White Wolf Lodge are open seven days a week. All campgrounds in Yosemite are open.
Camping is permitted only in designated campgrounds.
There are no RV-hookups or showers in park campgrounds. Visitors seeking camping sites are reminded that sleeping in their vehicle overnight is only allowed in designated campsites. When park campgrounds are full, there may be sites available outside Yosemite. 120 east areas. Tamarak Flat, Porcupine Flat and Yosemite Creek campgrounds on the Tioga Pass Road have been slow to fill on week days and may have available space into the evening.