Natural Freshwater Reserves
Apart from containing an enormous mass of ice on Earth, Antarctica houses the world’s most giant reservoir of freshwater as well, with over 70% of the planet’s freshwater frozen solid there. Since it is also mainly icy land, the continent has 90% of the world’s freshwater ice.
It is safe to say that once you land there, the chances of you getting dehydrated are pretty slim since you have an unending supply of H2O, albeit in below zero temperatures. However, all that comes with a cost, since you have to bring your own groceries!