Turpin Meadow Campground was a happy stumble-upon for us. We went to the Tetons and had no idea how crazy busy it would be, so were forced out of the park to find a place to stay. 

Truthfully, this campground wasn't much, and was kind of difficult to get to (at least the way we went in). It fulfilled all that we wanted it to do though. A place to park our car and utility trailer for the night and wake up early to go into the park. There was water and vault toilets on site, so that was nice. 

This is actually right next to (or apart of?) an equestrian park with lots of horses and horse corrals all around. It was truthfully a little spooky hearing the horses start to whinny in the middle of the night, but we got over that.