A copy of the famous statue can be found in this Florence piazza, along with one of the most breathtaking views of the city below.

Gustave Eiffel's masterpiece until the Eiffel Tower was built.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

This retro, UFO-like structure is a remnant of the Soviet-era circus.

A dream-like maze full of strange art, surreal spaces, and fantasy landscapes to get lost in.

Incredible labyrinth of man made caves.

This centuries-old gothic monster has been converted into a sprawling, glossy bookstore.

The ruins of this Dutch castle sit atop a labyrinth of once-secret tunnels and passageways, dating back over 900 years.

Huge herds of Asian elephants can be seen walking, bathing, and just chilling at this Sri Lankan park.

Originating in the 16th century this fort is far more than a military structure.

This fort dates back to 1588 and was colonized by the Portuguese, Dutch, and English and sits prominently on the Indian Ocean where azure water lap the coast.

This elaborate temple was built around one of the Buddha's teeth.

Known as the most scenic route in Sri Lanka, this train line is steeped in history and offers an unparalleled view of the country.

This mesmerizing architectural wonder will take your breath away with its unusual color patterns.

Pettah's beautiful floating market was once a stinky canal in a sketchy industrial area.

This space rocket-like Buddhist stupa sits atop two giant arches and can be seen from out at sea.

Gladiators battle and chariots race daily in the ruins of a once-great Roman city.

The most gigantic, swoony, intimidating trio of fingers in all of antiquity.

This restored eighth-century palace is a shining example of ancient Umayyad architecture.

This exceptionally well-preserved ancient marvel also houses a small museum dedicated to Jordanian folk tradition.

An oasis of shade and color amidst the bustle of the old city.

This cascade of mineral-rich hot springs and waterfalls is an oasis in the Jordanian desert.

Concentrated around the Dead Sea, these surprising canyons are filled with coursing water, fish, and even crabs.

Perched above the bustling town of Kerak is a sprawling, ruinous castle that has witnessed nearly a millennia of Levantine history.