We just spent two nights tent camping at Elkhorn RV Resort. This is one of the best RV parks we've ever visited. It's super clean, the owners are friendly and helpful, and it's convenient to walk to the downtown stores, restaurants, and hiking trails. The resort is only three blocks from the highway, but it's far enough away to make it quiet and restful.
The state was in a burn ban while we were there, so no campfires were allowed, but the resort has a nice propane grill for cooking on the covered deck.
We hope to return!