I took my skoolie there, and I thought we were supposed to park near the cabin, however, it's the part to the left of the cabin that we are supposed to camp at. The website actually forbids anybody camping around the cabin, so you need to use the campsites directly to the west, where there's a bunch of piers, sites, and bathrooms. We drove down 322nd Rd. to get to our site near the bathrooms across from the maintenance building. That road is gradual enough that I was able to get my short bus down it safely without tipping over.
The management guy here is pretty cool and he let me know that it's a 7 day stay not 14 hung out and pet my dog and talked to me for a little bit. That was pretty nice.