The primitive sites (for tents) were a bit close and not as private as I like. 

They offer platform camping and those sites seem a bit more secluded (and are in a separate area from the tent sites). 

There are 4 cabins available to reserve and they have great amenities (running water, electricity)

We looked at them once there and think next time we will do this with the kids. 

2 rangers live in the park full time and there is a large welcome center/ gift shop with basics for sale should you forget anything.