Occupied for six centuries by Franciscan Order nuns, this monastery is an amazing ode to Catalán Gothic architecture.

Bask in the 19th century grandeur of an eccentric Freemason millionaire's private gardens.

This former Baroque palace on the historic Calle Montcada is a rare architectural gem and was once the meeting place of an aristocratic scholarly society.

Barcelona's historic 19th-century sewers, whose foundations were laid in medieval times, are open to the public for exploring.

This semi-secret storybook hedge maze is also the oldest garden in the city.

A beautiful but toxic fountain of mercury.

Dedicated to improving the plight of the rare scaly anteater.

An ancient jungle temple carved into a rocky overhang of the Dane Soung Plateau.

This tiered waterfall is so pretty it may cause visitors to cry tears of their own.

A crazy maze of a hostel, where every trap door and secret entrance brings you to a new wacky, wonderful room.

A hundred and twenty year old twelve story lighthouse located on a beautiful Indonesian island.

These broken shards of ancient ruin may hide an ancient pyramid.

One of the largest bamboo bridges in Asia, located right next to a bamboo school.

This Sumatran root bridge took almost 30 years to knit itself together.

Once home to Komodo dragons, this island dreamscape has a rare combination of white, pink, and black sand beaches.

A sprawling nature preserve harbors the world's only living dragons.

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

Over 2,000 ancient temples dot the Myanmar landscape at the site of this famed archaeological site.

This unique temple complex remains off the typical tourist trail.

A Buddhist shrine in a cave protected by macaques next to dark passages lined with creepy paintings.

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

A collection of venomous snakes and reptiles for the whole family to enjoy.

You can walk up Thailand’s naturally non-slip waterfall.

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