This was one of the few national parks that didn’t take reservations via recreation.gov and their prices were a bit higher, but we booked anyway. So, the campground has FREE WiFi, FREE showers, a campstore, plenty of flush toilets with nice sinks and running water. There is also a laundromat with great prices. The store, showers laundromat etc are a very short walk from the tent campsites. The WiFi reaches the campground, it was great for amenities. The park is amazing if you have never been, we highly recommend it.