Wonder blooms at Gardens by the Bay . Invigorate your senses with our towering Supertrees, spectacular indoor waterfall, and iconic cooled conservatories — engineering and architectural marvels that enable plants from around the world to thrive in the tropics. The Gardens by the Bay (GBTB) is an urban park spanning 105 hectares (260 acres) in the Central Region of Singapore, adjacent to the Marina Reservoir. The park consists of three waterfront gardens : Bay South Garden in Marina South, Bay East Garden with the Founders' Memorial in Marina East and Bay Central Garden in the Downtown Core and Kallang. [2] The largest of the gardens is the Bay South Garden at 54 hectares (130 acres) designed by Grant Associates. Its Flower Dome is the largest glass ... Set in the heart of Singapore’s downtown, Gardens by the Bay is home to a diverse collection of over 1.5 million plants that hail from every continent except Antarctica. Find out how to get to the Gardens , opening hours, closures, amenities, services and more. Explore the Gardens map and itineraries for a memorable trip.