The wedge is located on the rim what is known as the little Grand Canyon. This is aptly named. There are perhaps 100 campsites scattered out long about 3 miles of road. Many of these are on the rim of the canyon. My judgment the road can be driven carefully by any vehicle with good tires. The last part of it gets rougher than the first part. There is no water there is no garbage pickup but there is a pit toilet at the beginning of the road at the main overlook.