The only castle in North America to ever house European sovereigns.

Frida Kahlo's childhood home, now a museum of her life and works.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

A hotel and restaurant serving as the mecca of kitsch.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

The unbelievably opulent home built for an infamous newspaperman.

A battle between nature and architecture in the Cambodian jungle.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

A spiritual vortex among the red rocks in Sedona.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

The 10,000 Torii shrine.

Mysterious 500-year-old tapestries depict a unicorn hunt.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

One part local history, 99 parts gruesome haunted house.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

After starting as a whimsical tourist attraction that eventually found its way to ruin, these renovated canals offer a lush and exotic locale on the Pacific Coast.

World-famous, Pink's still manages to keep its prized cult fetish status.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

A bit of retro transportation flair preserved in the world's largest department store.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

Go inside to really appreciate this 500-year-old technological masterpiece.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.