[MattHelm21]

If you are comfortable hauling the extra weight of the left over fresh water after filling the tank then yes it is feasible. On my last trip that is exactly what I did. The night before leaving the only connection left was electric. The next morning, showers, pack loose items, slideouts in, hitch up and go. If you are on a level site, you can hitch up the night before. Just remember that preparing is good but rushing leads to mistakes so have at it and enjoy.