Acres of salt crystal pyramids dry in the sun along Thailand's "salt road."

Buddha shrines hide within dark tunnels at this unique forest temple.

A museum in a law office, filled with authentic and counterfeit goods.

The remains of what was, not so long ago, the world's largest city.

Thousands of exquisitely carved stone water storage wells, hundreds of stone steps fill this exquisite medieval stepwell.

An abandoned settlement originally established by British colonialists in the Andaman archipelago.

15 monolithic temples emulate an eroding sand castle.

Rock-cut cave complex filled with ancient Buddhist artwork.

A centuries-old fortress city lies in ruin.

A mecca for India's Jains.

A complex of six forts embedded in the Rajasthan hills.

This hilltop warren of monastic dwellings is the result of centuries worth of Mongol attacks.

More than half of this Indian palace is drowned but it looks all the more spectacular for it.

The 953 windows undoubtedly make this the world's most beautiful screened porch.

Centuries-old bridges grown from tangled roots.

This historical theme park celebrates all things noodle.

Be a ninja - or just act like one.

A magical place that lets you play in and explore the world of Studio Ghibli.

This abandoned stepwell is one of the largest, deepest, and certainly one of the creepiest in India.

This complex of vertically-excavated Buddhist, Jain, and Hindu monolithic temples in India's Maharashtra providence illustrates a spirit of tolerance characteristic of ancient India.