This symbol of the French Revolution still stands where it was first planted during the 18th-century.

This aluminum “stairway to heaven” has impaled at least a couple of birds.

This Art Deco airport was once deemed “the air hub of the Americas.”

A serene temple with stunning stained glass hides in downtown Dallas.

Dedicated to the history of the 1,000 nuclear missiles that once covered the Great Plains.

This lake’s emerald green waters are a spectacular sight, but it’s not a great place for a swim.

This French chateau is home to the world’s largest private collection of fighter jets.

At the right time of day, sunlight floods through the roof of this cave and illuminates the small pavilion hidden within.

A fire station-turned-church-turned-museum dedicated to the work of seminal light artist Dan Flavin.

The cuisine at this Sheepshead Bay spot tells the story of a displaced Muslim Chinese community.

England's most famous front door has an accidental doppelganger.

A war relic that has sat undisturbed since it crash-landed near Arno Atoll.

In the late 1990s, a mechanic and fan bought this iconic sportscar back from the dead.

The only pachinko parlor in the United States.

The busy transport hub is home to the tallest airport slide in the world.

One of the highest mountain passes in Europe has been ranked among the best driving roads in the world.

The original movie set for the home of 'Star Wars' hero Luke Skywalker.

A tiny replica of the iconic London landmark hides on the side of the steel structure.

Come for the pizza, stay for a performance on the world's largest theater pipe organ.

The only certified Trappist brewery outside of Europe hides in the central Massachusetts hills.

Buildings from the fictional planet of Tatooine still litter the Tunisian desert.

A rare example of this century-old British tank stands near the center of town in Ashford.

The grandiose interior of this bar speaks to its past as home to famous jewelers and railway offices.

The stickered marker pinpoints where the only maintained road in the United States crosses into the polar region.