World's largest cave was only discovered in 1991, and now offers tours to the public.

Vietnam's feral abandoned water park offers access to a post-apocalyptic funscape, now with fewer crocodiles.

This spectacular bridge supported by two gigantic hands looks like something out of a fantasy universe.

This striking landscape in northern Vietnam contains both geological and archaeological wonders.

Ha Long Bay's "Cave of Surprises" houses a popular phallic rock formation.

Singapore's landscaping project is home to 18 incredible Supertrees.

This rare wildlife haven in Singapore feels like you're in the tropical rainforest.

This $62 million dollar temple was erected to house one little dental fragment of religious history.

From prostitutes to soldiers to business men, the dead in this graveyard are a microcosm of Singapore's history with Japan.

A disused quarry turned lake in the middle of a residential district.

Stunning wetlands ablaze with pink lotus flowers.

A limestone wonderland of water and subterranean secrets.

A tall karst islet popularized by 007.

Bizarre dirt trail winds a narrow path above the tree line.

The long underground cave's curiously shaped stalagmites have inspired many legends.

Surat Thani's official flower—and the world's largest—smells of rotting meat.

Eat like a bird in a bamboo nest.

This nugget of paradise earned its name for obvious reasons.

This mountain sunrise is one of the most breathtaking views in Thailand, yet well off the tourist trail.

A mile-long navigable cave adorned with stalactites and stalagmites reaching up to 65 feet tall.

You can walk up Thailand’s naturally non-slip waterfall.

Asia's largest limestone cave is home to a world of plastic goblins and gold mining history.

The sunlight passing through the opening of this huge cave system creates a magical effect.

The abandoned ruins of a failed resort hide on this verdant, picture-perfect island.