A centuries-old fortress city lies in ruin.

This ancient Hindu temple is covered in thousands of colorful statues and has a long mythological history.

These particularly resplendent rodents are the state animal of Maharashtra.

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

This magnificent stepwell is designed as an inverted temple and adorned with 1,500 sculptures.

This abandoned fort is said to be the most haunted place in India, so much so that entry is prohibited after sunset.

A complex of six forts embedded in the Rajasthan hills.

An extraordinary "City of Caves" carved from solid stone.

The second-longest continuous wall on the planet protects a hidden secret in the deserts of India.

Rock-cut cave complex filled with ancient Buddhist artwork.

This otherworldly palace-mausoleum complex is the stuff eternal dreams are made of.

Once an indicator of social class, the color blue has come to define this city on the edge of the Thar Desert.

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.

A lake with hundreds of ancient skeletons surrounding it. The surprise is what killed them.

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

Centuries-old bridges grown from tangled roots.

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

A complex, nine-layer maze on the grounds of a Venetian doge's playground.

A downtown park built on top of unclaimed graves.

The oldest operating cemetery in Denver is the eternal home of some of the Centennial State's most famous residents.

This museum offers an actual time machine back through Colorado's past.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

These abandoned vessels are destined to be reclaimed by the forest.

A brass plaque dedicated to a convicted cannibal hangs in the National Press Club, and that's not even the craziest part of the story.