It’s hard to miss the sprawling 101-hectare lot right by the water in Marina Bay. Two huge futuristic structures rise out of the greenery at Gardens by the Bay, which was designed with environmental sustainability in mind.

These are the Flower Dome and the Cloud Forest cooled conservatories, which was listed in the 2015 Guinness World Records as the world’s largest glass greenhouse. The freestanding unsupported glass roofs enclose expansive spaces, unmarred by any pillar or column.

Besides ultra-modern design, the conservatories also use cutting-edge technologies for better energy efficiency.

Not to be missed is the cool, misty Cloud Forest Dome, with its 35-metre tall “Cloud Mountain”, covered in orchids, ferns and bromeliads and containing a spectacular 30-metre-tall indoor waterfall.

As dusk falls, the Garden Rhapsody comes on. This dazzling light and sound show takes place nightly amid the Supertrees.