These entries are actually false marble, near-marble, or marble mis-nomers: ^ 1  Geologists consider Ashford Black Marble to be a type of carboniferous limestone. ^ 2  Geologists consider Connemara marble to be a type of serpentinite. ^ 3  Geologists consider Purbeck Marble to be a type of limestone.
Pantoll Campground, located on Panoramic Highway, has 16 campsites that are a short walk (about 100 yards) from the parking lot. All sites have a table, rock barbecue, food locker, and space for a tent. Water faucets, firewood, and flush toilets are nearby. There are no showers. All sites are first-come, first-served.
Porcupine Flat Campground is on the Tioga Road (Highway 140) close to Tuolumne Meadows. After turning onto Tioga Road from Big Oak Flat Road, itâs only 24 miles to the campground. Thereâs no need to make reservations at Porcupine Flat Campground. It is first-come, first-served.