The AquaDom in Berlin, Germany, is a glass aquarium with built-in transparent elevator. UMMM LET'S GO NOW!!!
Ridiculous! Nautilus Undersea Suite at The Poseidon Resort, Fiji.
Where two oceans meet but do not mix. Gulf of Alaska. Bucket list
Twice a year, in September and December, the water level at Victoria Falls, on the border of Zambia and Zimbabwe, is low enough to reveal a natural swimming hole, called the Devil's Pool, at the top of the waterfall. Brave souls can swim to the very edge of the pool, where a submerged lip of rock is all that separates you from a 360-foot drop.
devil's pool. victoria falls.