A burnt out car, and three campers making a sort of circle around a table in the middle.
The campground is populated by 4-6 creatures, most often green geckos and cazadores. There are 3 trailers, one containing a bed. White Legs often hide around the camp area and will ambush an unwary player.
Mesa crash site
That thing actually flew once, like a big metal bird? Bet you don't have to follow chalk marks up there...
Northwest of Patriarch's Campground is a crashed pre-War airplane resting atop a high mesa, with scattered aircraft parts, skeletal remains and supplies below. The plane's cargo can be found scattered on a ledge above the Zion canyon river. Landing gear and a wing section can be seen higher up on a rocky outcropping. Further west around the mesa is a half circle of skeletal remains, sacks of gear and assorted consumables.
The skeletal remains are the bodies of the airplane crew.