Snowbird Parks in Tucson and Southeast AZ Area

In my experience, I would carefully look at any RV Park in the $300 range to make sure it meets my needs and expectations. I think you will find that RV parks in that price range are very limited in numbers and limited in amenities. You might check for areas that RVers boon dock in the Tucson area. While not in the area you want, Quartsite is the only area I am aware of where many RVers boon dock.