The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

These fantastically named natural pools look like something out of a Scottish myth.

Why settle for barbecue chips when you can get actual barbecue?

A rainbow-colored house promotes LGBTQ rights across the street from the Westboro Baptist Church.

A tunnel with windows, so you don't miss out on the impressive views.

The fifth-longest natural arch in the world, and the longest outside China.

This geothermal hot spring hides beneath a slowly growing mineral dome.

A house carved into a rock in the 1940s.

The world's last remaining store of its kind.

Entering this curiosity shop is like stepping into a mad scientist's lab.

A Roman-style column in Oregon hides a spiral staircase inside.

Where Nor'easters go to die.

A delightfully quirky blend of oddities spread throughout an old 1920s bank.

A massive sea stack famous for its appearance in The Goonies.

Treehouse motel and treehouse-building school.

The oldest bar in Missouri is hidden within a limestone brewery cellar more than 50 feet underground.

If there's another drive-through golf-cart bar in a bat-filled cave on top of a mountain, we don't know about it.

The largest self-built castle in the U.S., six decades in the making.

Outsider Art Community.

This isolated outpost was once the only place to cross the Colorado River for hundreds of miles.

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

Founded by members of the Tohono O’odham Nation, this one-room joint's James Beard–winning fry bread is light as a cloud.

A nature and cultural preserve named for its multitude of petroglyphs carved by the Northern Sinagua people.