boondockerswelcome.com is $25/yr or if you can work a little you may check out harvesthosts.com at $30/yr for free stays. If you want to make a wage for short time Amazon will pay you to work seasonal at several locations, Texas, Tennessee and a couple others (pre Christmas, depending on location Sept to Christmas day) and give you free full hookup plus wages and bonus if you don't leave early.
2014 Palomino Puma 25RS
2011 F-150 Super Crew XLT
Days camped in 2014 - 23
Camped 2015 - 47
Camped 2016 - 51 done - 6 more planned so far