This public baseball field is a beloved remainder from of one of the most historic stadiums in the country.

Former self-sufficient mental institution now a planned community.

The only surviving prototype for Buckminster Fuller's house of the future.

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.

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

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

This gorgeous reading room houses the oldest and largest art history library in the Netherlands.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

The Magic House provides a beautiful and creative environment for curious youngsters to get their knowledge on.

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.

400 million-year old limestone caverns nestled in the Ozarks served as shelter and a hideout for cultures throughout North American history.

Less a museum than a bizarre fantasy world created by artists and engineers.

There are lots of hands and feet stamped in the cement in front of Grauman’s Chinese Theater, but Mel left behind something extra.

Perched atop a brick smokestack, this enormous lug nut symbolizes the local minor league baseball team.

A charming remnant of 19th-century fishing towns sits on Michigan’s Leelanau Peninsula.

An unlikely beach paradise of giant sand dunes lies between two lakes just a few minutes from Michigan's cherry country.

This lighthouse and shipwreck museum keep a torch burning for the memory of the SS Edmund Fitzgerald.

World's largest Christmas store.

A sealed test tube said to hold Thomas Edison's dying breath was given to the inventor's friend and mentee, Henry Ford.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.