Canada's largest dinosaur skeleton was hidden away in storage for more than 40 years.

Built by Maharaja Ranjit Singh, this location was used as a resting place for his troops.

A bronze sculpture of a monkey sits outside this factory, which has made an anise-flavored liqueur for over 150 years.

This tiny square mile of Canadian sand was once considered the world's smallest desert.

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

This tiny home was originally a narrow alleyway.

This small fort played a huge role defending Puerto Rico’s capital city.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

Legend tells how a Spanish soldier disappeared from this isolated sentry box without a trace.

Some of the earliest burial grounds of New York State are to be found hidden away in this quaint town.

An abandoned Gold Coast-era mansion once intended for the exiled ruler of Albania, who never arrived.

The hidden offices underneath Memorial Bridge have been locked up since 1976.

Water of undetermined depth has attracted rare fish and cult leaders alike.

A mysterious architectural gem in one of the most elegant areas of Buenos Aires.

Located near Cairo's El Korba district, the abandoned mansion continues to inspire mystery and rumor throughout the city.

Disturbing winged beings decorate the walls of this strange abandoned hermitage.

A staggering number of rock carvings in an abandoned quarry.

This Balinese sea temple is thought to be guarded by the hundreds of monkeys that live around it.

A haunting theme park is slowly being swallowed by the jungle.

The wing of this deserted Boeing 737 almost touches the Dunkin' Donuts next door.

It took 28 years to build this massive statue of the Hindu god Vishnu riding a mythical bird.

Someone left a Boeing 737 in a field in southern Bali.

Over 100 concrete munitions bunkers are all that remain of a Pennsylvanian village seized by the US government.

A magical sinkhole on the Yucatán Peninsula is adorned with mini waterfalls and hanging vines.