This Vietnamese hell cave lets visitors take a walk through a devilish underworld full of demons.

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

Have fun at the world's first Buddhist waterslide park.

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

A tall karst islet popularized by 007.

A modern temple with an ancient philosophy.

This museum has a most unusual location: inside a giant, three-headed elephant.

Modern design and unusual architecture make this mountaintop temple no ordinary Buddhist retreat.

The headquarters of the Mahanikai school of Buddhism, Thailand's largest monastic order.

A limestone wonderland of water and subterranean secrets.

A white Buddhist temple with a golden restroom.

This elegant carving of the Buddha guards a small Buddhist temple within a cave.

This elephant kraal is the only one remaining in Thailand, dating back to the 16th century when these massive mammals were integral players in war and trade.

A dazzling temple featuring a towering 12-meter golden Buddha.

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

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

The golden Buddha statue at the Wat Muang Monastery is the tallest in Thailand, and the ninth-tallest in the world.

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

Monkeys lounge around at this 13th century temple.

The cursed island of black pebbles.

Thousands of bats stream out of caves every night on the edge on Thailand's second largest park.

During the rainy season, this temple is almost entirely submerged, accessible only by boat.

Edoras, capital city of Rohan in Lord of the Rings, once sat atop this isolated New Zealand mountain.

New Zealand's west coast is one of the best places in the world to view these large seabirds.