Let's see, since I am in a car and have "unlimited space" I am bringing two lawn chairs, a tool box, a pillow, a light blanket, a coat, riding gloves, a val-pack of toiletries, a long sleeve shirt, some pants, short sleeve shirts, a bathing suit, underwear, socks.
.... and I always take my spare gasoline bottle and my road rash kit.
We always eat out and we don't carry much with us other than a cell phone and a wallet when we are out on the road.
Did I mention that we tend to roam wide and far and fast and free?
That we always carry the bathing suit with us on the bike (along with some spare underwear) as the only time we would actually dare to go swimming is if the nubile young girls are doing the mountain siren thing off in the too too cold mountain burbling brook and such like irresistible nonsense?
Do bring a suit though, as we can never tell when the urge to get into a big round rubber boat and get our old bodies all beat up again might overcome our God given common sense ....
Never been zip lining yet either.