Are the RV sites within walking distance to the river?

The full service spots are maybe 2 minutes from the river. There are electric and water hook up spots close to the river. You can park your truck at the beach though

Not close at all, and it's way too far to walk IMO. The RV spots are a 5-10 minute drive to the river area.

Depends on how far you want to walk. Best thing to do is just throw your stuff in the back of a pick up and drive it down there. The RV spots aren't really close at all