Where commuters walk through remnants of an ancient Greek necropolis.

A 2,000-year-old computer demonstrates remarkable engineering and astronomical precision.

What once sat in the world’s spotlight is today a largely disused ghost complex.

This famous city eluded concrete detection until the early 2000's.

At the right time of day, sunlight floods through the roof of this cave and illuminates the small pavilion hidden within.

This dazzling Buddhist temple was constructed from over one million ceramic tiles salvaged from a British shipwreck.

A modern temple with an ancient philosophy.

Alien rock formations grown from the sands of an Australian national park.

An abandoned marine theme park has created a difficult experiment in dolphin rewilding.

This Western Australian mint was established during the height of the Australian gold rush.

A beautiful hike through national parks, forests and beaches in Western Australia.

Everything about this over-size novelty animal is huge including its testicles.

This gracefully curving formation looks like a massive wave that was suddenly turned to stone.

Isolated atop this Balinese sea crag is a lovely Hindu temple that is said to be guarded by sea snakes.

This sacred cave temple is home to thousands of bats and according to legend, a giant snake king.

The name of this ancient Indonesian temple translates as "Elephant Cave" but it could be more accurately called "The Hellmouth."

Hindu temple of the dead home to hundreds of long-tailed macaques.

This tiny lake temple dedicated to a water goddess seems to float on the surface.

Singapore's oldest Hindu temple.

This Singaporean food-court stall was home to the world's cheapest Michelin-starred meal.

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

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

Not far from the bustle of Kuala Lumpur is an amazing waterfall that navigates seven vertical drops.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.