Camp 4 is legendary. Since it's a no reservation spot, it's a bit of a struggle to actually get a site (early wake up and wait in line situation), but it's definitely worth it. Once assigned to a campsite, there are plenty of trees and flat ground to set up your area. There are bathrooms, fire pits, a big boulder, and views for days! Would definitely recommend. Protip: get there on a weekday to avoid the weekend crowds trying to get a spot!