If you're a PassPort America member you can save 50% camping fees. Not always the closest or greatest, but we've overnited at some for $10 - 15. Some have restrictions as to number of days, others no restrictions.
Michelle & Ann
2018 Chevy 3500HD Crew Cab High Country DRW, D/A, 2016 RW39MB, Dual ACs, Auto Level, Auto Sat Dish, Stack W/D, King Sleep #, 17.5" Sailuns w/Disc, MORryde IS & Pin, Comfort Ride Hitch, 5.5 Onan, Res Fridge & Induction Cook Top