We stopped for the night while traveling from the Sawtooth mountains down to Colorado in late July. It was a bunch of trees in the middle of nowhere, probably 20 minutes off the highway.

On the plus side is was very quiet as there were nobody else around. I believe there was a pit toilet, though we have a bathroom in our trailer.

Downsides were we had our trailer and the sites were not level (lots of blocks and boards got us close enough for the night) and at least in July there were more bugs flying, crawling, and swarming at night than I've ever seen in my life (and I've been tent camping and hiking all over the country).

Aside from a place to sleep (and party, I suppose) there's really nothing here or nearby.