Fish, I lived down in that park for a long time, and still have family that lives down there. The tribe hasn't purchased any more land but the owners (club) that owns the park down there have gotten serious about limiting access down there, they even cut off camping by the river for paying guests because of the trash problem. funny thing is that the tribe owns that little launch site but the park has to give them access through the park.If you are serious about getting in there I can help you out just email me at gijoe11520@aol.com