There are 4 cabins that can be rented from the Park Service however, they are not actually in the park. They are across the highway and up in the hills. We drove to the park but it's only short distance.

The cabins are great but expensive, $170 per night, so I deducted a star. They are rustic. No TV, no air conditioning (just ceiling fans), no bedding or towels. You bring your own.