The Hveragerði fissure runs through this unassuming shopping center.

A 17th-century bezoar, dirt from an infamous site, and other curios decorate this unusual bar.

The only thing these street signs will help you navigate is your imagination.

A giant baby floats in the middle of Singapore’s nature park.

Edinburgh’s version of the Sistine Chapel is this former church, with an interior covered in paintings done by one woman over the course of nearly a decade.

A labyrinth hides in plain sight at each of the city's 270 Tube stations.

A sewing machine tycoon built this miniature castle for the people and to beautify a lakeshore.

The first ever diner included on the National Register of Historic Places is famous for its custard French toast.

Turns out you can see the world without ever leaving Maine.

The last occupied troglodyte dwellings in England weren't abandoned until the 1960s.

This dark, quiet forest on the outskirts of San Diego is dense with rumor and lore.

The only rotating bar in New Orleans has been slowly spinning since 1949.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.

This iconic 1,000-year-old medieval castle is a favorite of the film industry, most notably as the location for Hogwarts in Harry Potter.

This retro diner claims to be the birthplace of poutine.

A miniature village lies nearly forgotten in the forest by the side of a major highway.

The behemoth beasts engaged in an epic battle is the second-tallest statue in the contiguous United States.

These were the largest wind chimes in the world when artist Tom Van Sant created them for a California mall in 1967.

The skull of the patron saint of lovers lies in the Basilica di Santa Maria in Cosmedin—maybe.

Rumor has it the uncarved lump behind the three famous suffragists is reserved for the first woman president.

An artist weaves "wooden quilts" with scraps salvaged from his Katrina-damaged home in Tremé.

The former home of Samuel Clemens and family remembers the happiest period of the author's life.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.