Extravagant mosque honors modern Islam.

This dangerous-looking suspension bridge may have been too unstable to remain open.

These jagged limestone blades cut out through the canopy of the jungles of Borneo.

One of the largest caverns in the world has a maw large enough to stack cathedrals in.

Malaysian fireflies create a dazzling display as thousands light up in unison.

Dedicated to improving the plight of the rare scaly anteater.

The largest mosque in Cambodia was built to unite the country's Muslim community but soon sparked division and controversy instead.

The river depicted in the antiwar film 'Apocalypse Now' was likely based on this Mekong tributary.

Originally a meeting place for foreign correspondents and war reporters, the FCC remains an atmospheric spot for sunset drinks in Phnom Penh.

A palace destined to never house a king.

This collection of reclaimed landmines acts as both an exhibition of their deadly history and as a shelter for children affected by them.

Arguing within this idyllic, circular volcanic lake is forbidden.

Built by King Norodom to honor his late father.

Take a hidden path to the mouth of the cave to watch millions of bats swarm at sunset.

One of the biggest markets in Asia, under one of the continent's largest domes.

This impressive clifftop temple was once at the center of an international custody dispute.

An abandoned Cambodian resort that mirrored the downfall of the country as it was happening.

A quick and simple solution to Cambodia's train woes.

Limestone caves in the Cambodian countryside, once the site of genocide, now a place of peaceful beauty.

This Cambodian riverbed is covered in ancient Hindu carvings both above and below the waters.

Hoax, mistake, or evidence of dinosaurs in human times?

Warrior training: The Indonesian tourist trap.

In this Balinese village, coconut shells containing placentas are hung from trees.

A striking series of six bridges connect islands in Indonesia.