My husband and I got to this spot at about 11:30am and we only saw one camp spot available, so get there early! It fills up quick! There’s beautiful views of the Teton mountains as people say, the roads are a bit rough and inclined but that’s everywhere in the west really:) no four wheel drive needed at all. We have a 2 wheel drive truck and a 16ft camper that made it up and down just fine. It’s also a narrow road up to the upper camping area so stay going slow and watch for others coming the opposite way!!! If the top part gets full it’s pretty packed together, and people stayed in spots that were not designated camp sites. Also our site was full of trash and someone DIDNT pick up after their dog! Always leave nothing but footprints! Practice leaving no trace!