This plaque marks the spot where the first crossing guards helped get kids safely to school.

A cone-shaped top and cylindrical body set this 900-year-old structure apart from other Italian bell towers.

A fantastical bed and breakfast with magically unique rooms.

This demon atop the Notre-Dame de Paris looks utterly bored.

This candy-colored storybook village originated as a 19th-century Methodist campground.

This statue of Olympic hockey coach Herb Brooks immortalizes one of the greatest moments in American sports history.

A collection of pianos and more guaranteed to delight anyone interested in music history.

Built in 1931, this small passageway is believed to be the first modern skyway.

Admire the art and then buy a raccoon skull cleaned by flesh-eating beetles.

Triangular House built on a leafy residential street in St. Paul.

César Baldaccini's iconic sculpture of a 40-foot thumb stands tall in La Défense.

I-95's Tijuana-style celebration of kitsch at the Carolina border.

"Not too many people can say they've had a nuclear bomb dropped on them, not too many would want to." — Walter Gregg.

Legends surround this jagged rock formation in the New Mexico desert.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

Located within a historic park, the beacon is the oldest standing structure in Miami.

A community of collapsing homes more than a mile out from the Florida coast.

Former villa and estate of James Deering developed to preserve native tropical forests.

This beautiful Miami garden was designed as a laboratory for tropical plants.

Former utopian colony based on the belief that the universe exists in a hollow sphere.

This 140-year-old beacon off the Florida Keys marks the wreck of a Navy ship that once roamed the Caribbean hunting pirates.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

The museum chronicling a treasure hunter's dream, fulfilled.

Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.