I was wanting to get one of the small cabins for a weekend. Is there a place to park my pontoon on the water? And how close to the cabins?

I'd give the Orleans Trail marina a call. They should have both.

You will probably need to check with Marina for day use. But I dont believe they do. Cabins are close but may want to drive. About .75 of mile from cabin to launch. It is a great park and very clean. Stayed last weekend in one of the apartment cabins with full kitchen.