Eat your Big Mac in a DC-3.

Starting with nothing more than discarded conch shells, one man has built an island/bar that would make Jimmy Buffet jealous.

The world's largest model of our planetary system.

The 953 windows undoubtedly make this the world's most beautiful screened porch.

Drink and learn at this striking ode to coffee culture and history.

A train car sitting on a rooftop makes an unlikely and picturesque setting for dinner.

Passengers are not allowed to set foot outside this station, but you can still enjoy spectacular views of the sea from the platform.

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

Once the most densely populated place in the world, this island is now a ghost town.

Narrow gorges and deep pools created by long-ago glaciers.

This Colorado fire station has been in continuous operation for more than a century.

360° views of the city plus five floors of optical illusions and hands-on science.

One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

Right angles in the forests of Panama.

An ancient cave system in Tennessee’s Appalachian foothills converted to a 1,200-person music venue.

The oldest continuously-operated inn in the United States, once owned by Henry Ford.

An unusual vending machine designed to support mourners during funeral ceremonies at Zurich's largest cemetery.

Try a classic Necco candy bar being resurrected in a small suburban shop.

At night, this glittering musical tunnel draws skaters and photographers.

At the point of oceanic inaccessibility, you can't get farther from dry land without leaving the planet.

While you wait to cross the street at a traffic light in Mainz, you might notice that the light is staring back at you.

The oldest remaining authentic Putt-Putt course that Donald Clayton created in Ohio.

In the heart of Luxembourg's "little Switzerland" weaves a breathtaking natural sandstone canyon with a mythological past.

The world’s narrowest house makes for an awkward, four-foot-wide living space.