Long-abandoned trolley tunnels just a mile away from the White House are turning into an art space.

Time travel with sweets across history at this research-based candy store.

The third-largest island in Canada is one of the remotest places on Earth.

This little gem in the Gulf of Riga has a very rich heritage and distinct culture.

The abstract sandstone rock formations at this Algerian national park are rich with prehistoric art.

Climb atop one of the world's longest and heaviest trains for an unbelievable journey across the Sahara Desert.

Over 100 million years ago, beach-bound dinosaurs left permanent marks on San Antonio's landscape.

The largest known open fault in the United States is basically a giant natural refrigerator.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

A breathtaking flower tunnel bursts with beautiful golden blossoms.

Water-powered gadgets whirr to life in this quirky eco park.

A little-known sculpture park of contemporary environmental art in a Lapland forest.

The most powerful waterfall in all of Europe.

An old world fairytale-land with over 350 fairy folk figurines hidden amongst 800 year old cedars.

Sleep snuggled in a sphere suspended atop the forest canopy of Vancouver Island.

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

The oldest family-run luncheonette in New York, last renovated in 1948, still serves food and drinks the old-fashioned way.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

Hellam Township is reputed to feature seven remote gates, which when passed through in the right order, open an entrance to hell.

A Hawaiian stairway to heaven—that you can't climb.

This strange seaside tower got its name from a wealthy eccentric who would hide coins among its stones.

This abandoned amusement park was built on a site with a dark history.

Collapsing castle on the Hudson river was once the storage site of military surplus business.