Bars and restaurants are transforming rooftop ##s into a social scene . The infinity pool at Marina Bay Sands soars 650 feet in the air , dominating Singapore 's skyline . The Hilton Hotel in Melbourne features a transparent roof that extends over a two - story drop .
Bars and restaurants are transforming rooftop pools into a social scene . The infinity pool at Marina Bay Sands soars 650 feet in the air , overlooking Singapore 's skyline . The Adelphi Hotel in Melbourne features a transparent floor that looks over a nine-story drop .