At over 130 feet high, it's the tallest indoor waterfall in the world. All the water is harvested from rain and recirculated through the waterfall 24-7. At night, it keeps running and acts as a ...

Singapore's Gardens by the Bay is a giant waterfront park full of stunning sites, like solar-powered "supertrees" and a 115-foot indoor waterfall. Written and produced by David Fang, footage ...

Waterfalls are another recurring theme ... along with its railway line. Deep inside, there are several small chambers replete with mineral veins and, gypsum crystals and stalactite formations.