What a great park for families! That was my first thought. It just looks like a great place for kids to play. There's a playground, wide open spaces, easy trails, a river, and remnants of the fort and an Indian village. There's a paved bike path that you can take from the campground all the way to Bismarck (10+ miles). Or you can ride over to the cavalry and infantry areas of the fort and to the Indian village.

There is a separate $7/day entrance fee in addition to the camping fee. We chose a primitive site (no water, no electric) because those sites are along the river, and the fee was $17. Sites with electricity and water are $25. There are also a couple tipis for $35 and two cabins for $60. There is a clean shower facility plus other restrooms. Each site has a picnic table and fire ring, and there's a dump station. We have camped at so many Forest Service sites that all these amenities make it feel like glamping!

My only complaint is that there is no path from the primitive sites to a restroom other than the road. It would have been nice if there were a few paths between sites. No one wants to take a long route to a restroom in the middle of the night. And cutting through an occupied site is poor camping etiquette.