This was something that concerned me as well when I first started touring and remote camping but through trial and error you develop skill at this.For me I prefer woods and I can say that No. Florida has alot of suitable woodlands for remote camping (as I have toured from Ft.L. to Gainesville and back)and I would think you could find plenty of suitable choices in N.C. through Ga. as well.I just wait until dusk find a suitable spot leave at or before daybreak and by being discreet and low impact am never even noticed.In towns I usually try to find a vacant lot with some kind of cover .Fields with cover may be your best choice in some areas but there can be dew all over everything in the morning.The most difficult places for me to find suitable spots are urban areas and agricultural areas with endless miles of large fenced posted farmlands.