The petrified remains of 150-million-year-old trees can be seen in and among the houses of the local villagers.

Climbing to the top of the cathedral's bell tower offers sweeping views of these medieval ruins.

This 15th-century cave complex is one of the very few monasteries to stay open throughout World War II and the Soviet regime.

A Canadian port town is oddly home to two of the largest tree burls in the world.

A rugged lava field dotted with molds of the ancient pines that were growing when the volcano erupted.

A chance to sleep among the firs and pines of the Oregon forest.

The short-lived railroad town in central Oregon has been abandoned since the 1930s.

The unique circular corral belonging to the “Cattle King” of Oregon.

The wooden airship was the largest flying boat ever built.

10,000 flowered plants bloom in the City of Roses.

The park preserves a single, rare species of carnivorous plant that spells doom for unsuspecting insects.

Inat Kuća, or "House of Spite," is more than just an oddly named restaurant.

This (occupied) house is 10 feet wide and full of spite.

This is the house that spite built.

Narrowest house in Boston.

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

The narrowest house in America is seven feet of pure spite.

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

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

This hilltop park offers magnificent views and a Frank Lloyd Wright masterpiece.

Located on 420 acres in the high desert, this spiritual center is dedicated to the "science of the future."

This weird abode has inspired everything from the "House On Haunted Hil" to a robot hunter's pad.

The house that Frank Lloyd Wright "(shook) out of his sleeve at will" at the age of 86.

Monument to the cotton-destroying boll weevil.