Loyalsock SF is amazing with tons of FREE sites (just need a permit from the office). This site was right off the road and close to a cabin, but otherwise very pleasant. Comes with a fire ring and that’s it. No water source nearby, but you are parking right where you camp. Old Loggers Path is close by and an amazing hiking trail. If you can, email them and ask for Rich the ranger. He loves his job and will be incredibly helpful in planning your trip.