These azure waters were thought to lead to the Mayan Underworld.

An Aztec snake god has taken the material form of an apartment complex.

A small museum in the Bay of Pigs gives the Cuban perspective on the famously failed U.S. invasion.

A focal point of the Cuban government, this city square features one of the most iconic images in the country.

This imposing memorial contains the remains of Che Guevara — and 29 other guerrillas who died with him in Bolivia.

A bronze sculpture of Lenin’s likeness outside Havana surrounded by 12 human figures in solidarity with the Bolshevik Revolution.

Shipwrecks, ruins, and turtles are all that remain on this haunting Caribbean ghost island.

An unexpected must-see for fans of Star Wars who find themselves on the beautiful island of Sint Maarten.

A Buddhist theme park brings you a Buddhist version of Hell.

A small museum full of giant effigies of Bali's demons and monsters.

One native village in Bali lays their dead at the foot of a holy tree whose natural fragrance seems to hide the stench as the bodies decompose.

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

Considered the most remote point in the entire world.

This abandoned Antarctic research station is a Soviet ghost frozen in time.

Natural time capsule containing an alien ecosystem.

The island that holds the world-record for largest human massacre caused by animals.

A Buddha-filled cave that is named after a giant monster spider.

A deserted 20-lane highway runs through Myanmar's empty capital city.

An eerie abandoned gentlemen's club built for British officials during the colonial era.

These serpents are considered holy and pampered accordingly.

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.

Abstract dinosaur models in London.

Surreal riveted sea forts once protected the Kent shores from German attack.