We didn't mind paying over $60 for a river front parking place, even though we had to sign a declaration that we would not let our 2 seasoned traveling dogs relieve themselves on the strip of grass near the RV site, pending a $35 fine. BUT, the designated dog walks were tall with foxtail, weeds, and thistle, and our dogs refused to perform.
We will never stay there again, the river wasn't worth it.