Close-ish to Grand Teton
Close to Grand Teton but far enough away that it will likely be unfilled is the best thing about our experience here. When all the sites in Grand Teton National Park are full, hotel rooms in Jackson, WY are $500 a night and you are willing to make a little effort you'll find yourself on Hwy 89 turning into Wolf Creek Campground adjacent to the highway. You'll be squarely in the middle of Grizzly Bear** country, and you'll be reminded of this at the entrance with a lot of signs and a bear safe garbage dumpster with the roof smashed in.
Just saying. Know your environment. First come, first serve for $16/night.
Our site was directly next too the highway. There was no shade or trees to block the road. There was a bit of a mound but not enough to block the lights from truckers passing by all night long. The campground was completely overgrown with weeds including the tent pad we didn't even realize was there until the next day it was so overgrown. The ground is rock and hard pack dirt. Bring the good tent stakes.
Each site had a campfire pit and bear-safe storage box. As we've found to be the case in Wyoming the bathroom was impeccably clean. This may have something to do with the bears.
The campsite is across the road from the Snake River but it does not (as advertised on the Reserve America site) have a view of the river. It is in the valley along the highway with some towering cliff/mountains on either side. You can cross the street to check out the river and there is an overlook walking distance down the highway. There is a place to sit there, and a CLOSED trail down to the riverside. There is likely another access point to the trail but we didn't see it.
The best thing about this site was the night sky. When there wasn't a truck passing by it was one of the darkest spots we've camped in awhile. The stars were pristine and since you had mountains blocking out light on both sides they seemed even brighter.
*Pro-tip: Just down the road is the Yankee Doodle Cafe. It is a unique place. The food is exactly what you'll want from a diner after a bad night's sleep. The portions are big, and regardless of your political views you'll likely get a kick out of the Americana all over the walls. The owner, Gary and his Wife, will regale you with local stories if you're lucky enough to meet them.
**There was a bear in camp while we were there. Be aware of bears.