Hotel Punta Tragara in Capri, Italy, features awe inspiring views of the Faraglioni from the oversized bath of the Punta Tragara Art Suite. I know this is a hotel in Italy, but a girl can dream, right? And I do love that tub!
Australia's Amazing Bioluminescent Lake (Also Bioluminescent Bay in Puerto Rico). An unusually high concentration of Noctiluca scintillans, a bioluminescent microorganism, turned the water a bright, glowing, ethereal blue.