Beirut's thinnest building was the result of feuding brothers.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

This picturesque abandoned home is rumored to be a spite house.

This tiny home built on revenge appears to be scarcely wider than a Volkswagen.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

After he picked up a brush at the age of 47 this simple barber turned his entire home into a canvas.

An abandoned town centered around a paper mill powered by a large waterfall.

Natural rock water slides hidden in the remote forests of northern Idaho.

A complicated, forgotten beacon of hope for thousands of immigrants, "Canada's Emerald Isle" lies in ruin.

A school teacher's massive and terrifying self-built castle.

305 homemade stone stairs wind their way up the Hamilton escarpment.

Smallest house in Toronto sits on a lot meant to be just wide enough for cars to drive through.

This expansive bridge in the Canadian wilderness was originally just built for friends.

Sleep snuggled in a sphere suspended atop the forest canopy of Vancouver Island.

Here, cows that make vodka are treated like celebrities.

The world's largest Holstein cow.

All that's left of the quintessential "cabin in the woods."

Former hotel turned into haunted playground.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

On a quiet suburban street stands a peculiarly decorated house covered in mosaics.

California's own medieval Italian castle, authentic down to the 300-year-old iron maiden in the dungeon.

A folk art mecca famous among outsider art fans.

Want to build a wind turbine? Secede from the nation.