No diving!

This an amazing hotel with a even  more amazing pool is the Marina Bay Sands located in Singapore.  It was developed the by the Las Vegas Sands and it's the WORLD'S most expensive building at an estimated 5.7 billion US dollars (including land costs).  The hotel has three 55 story towers with 2,561 luxury rooms and suites.  The Sky Park is located on the top floor with 360 degree views of Singapore, restaurants, gardens, a gorgeous infinity pool and the world's largest public cantilever observation deck.  The lower levels are home to amazing high end shops, a roller skating rink, many theaters and a water canal allowing for gondola rides.