Blue Pool, Maui, Hawaii. A stop on the Highway to Hana. The Blue Pool, also known by its Hawaiian name Helele'ike'oha, could very well be one of the more scenically located swimming hole waterfalls on Maui. It faces the ocean as it's sheltered from the crashing waves by rocks protecting its picturesque plunge pool.
AquaDom, Germany The AquaDom in Berlin, Germany, is a 25 metre (82ft) tall cylindrical acrylic glass aquarium with built-in transparent elevator. It is located at the Radisson Blu Hotel in Berlin-Mitte. The DomAquarée complex also contains a hotel, offices, a restaurant, and the aquarium Sea Life Centre. The AquaDom was opened in 2004. It cost about 12.8 million euros. The overall construction of the aquarium was designed and built by International Concept Management, Inc..