This unique bird reserve sits within an important fragment of Brazil's Atlantic rainforest.

Original cabaret handbills, posters, and feline artwork are a purrfect highlight of the Museum of Montmartre.

These lush botanical gardens employ the most purrfect pest control force.

This unusual geoglyph was built as a warning so low-flying aircraft wouldn't scare the zoo animals.

A calm and comfortable place to hang out with cats and kittens up for adoption.

A monument to the love people have for their pets.

The real clothing store that inspired a fictional spy organization's front.

A huge musical instrument played by the ocean.

Once home to the episcopal curia of the local diocese.

Local legends say that a giant who tried to destroy a nearby church lived in this rock cave.

The longest skywalk in Taiwan.

The only pachinko parlor in the United States.

The “Grand Canyon of Maine” is a three-mile gorge full of striking geological features.

A nature and outdoor art preserve features the large-scale, abstract works of a renowned Maine folk artist.

This mountaintop refuge rehabilitates tigers, lions, bears, and more from illicit wildlife trade—and offers overnight lodging.

This century-old roadside attraction is full of bizarre rock formations.

This haunted hotel built on natural springs once served as a hospital for a quack doctor promising a cure for cancer.

A hillbilly theme park that proved so unpopular the land wouldn't even sell on eBay after it closed.

Twenty-year effort to raise a castle using tools and techniques from the 13th century is now abandoned in the Arkansas woods.

Though it's thrived abroad, this forgotten Dunkin' rival has just one store left in the States.

A late sculptor's last project was to turn this abandoned cement factory into a castle-themed amusement park.

A plaque on the side of a parking garage marks the burial place of a great Ottawa chief.

One of the world's earliest skyscrapers.

An unusual waterfall in the Santa Rosa Range, within the Great Basin of Nevada.