A prohibition-style speakeasy takes up residence in the last Victorian residence in Hollywood.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

A slice of central Asia in the middle of Berlin.

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

This charming cobbled backstreet is the most Instagramable street in Paris, much to the residents' annoyance.

Mysterious rocks that ring musically when struck.

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

Banksy gives themself artistic license with this piece of London street art.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.

The sign at the garden gate reads: "These Plants Can Kill."

The only theatre in the world constructed specifically for sound movement.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

A museum dedicated to the history and exploration of both popular music and science fiction.

Hot springs monkey spa in the middle of Hell's Valley.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

This lower Manhattan bar is set up in an old bank vault that rests beneath a skyscraper that hides even more historic splendor.

This futuristic German spa allows visitors to float in a pool of salt water while zoning out to underwater techno.