The current rv parking area is at along the event parking area, to the side of casino. It is a roughly 'grassed' area deep enough for a large 5er to back in with the truck parked in front. There are currently no hookups there, however they were extremely nice and filled our fresh tank with water upon request, (we had to drive it next to the casino). They also will come and pick you up at your RV for concerts and gambling, and will give you a ride back afterwards. (It's really not that long of a walk either).
When parked towards the far portion of the rv parking, you have a spectacular view of Lake Chalan.
Overall- spectacular view, extremely helpful and friendly staff, and it was wonderfully quiet!