We do allow hard sided A-Frame Campers, like Aliners and a variety of other brands, in the program so long as they are fully self contained.  

 All Vehicles must be fully self contained: Your RV must have an interior toilet and built-in holding tanks for waste water. Porta-potties are acceptable but must remain inside of your vehicle at all times and must be dumped off-site at an appropriate facility. The dumping of any gray water on Host properties is prohibited. You must have interior cooking facilities. Sorry, no tents of any kind allowed.

Prohibited: Tents, campers with tent pop-outs, mini-vans, sleeping in cars or trucks.