With campgrounds and a self guided cave, Peppersauce is by far one of my favorite places to go camping.
Not too far from the campgrounds you can hike to see the eerie site of this car crash.
The cave, as said before, is very much self-guided and has a couple of tight spots.
There are also water forms in the cave depending on what season you go. (In some of the images it is very hard to see the water).
For more information: https://www.fs.usda.gov/recarea/coronado/recreation/recarea/?recid=25684&actid=29