This Boston medical museum features the skull of the famous medical case of Phineas Gage.

A collection of oddities including Dr. Kevorkian's suicide device, the Thanatron.

A safe space and resource for anything and everything relating to sex and sexuality.

The oldest still-operating tavern in the United States was once owned by a pirate.

This 3,500 pound obelisk was constructed with more than 1,000 reclaimed guns.

Books bound in human skin and H. P. Lovecraft's letters are among a few of the treasures this library has to offer.

The exact whereabouts of this surreal cabinet of curiosities are rarely the same place twice.

Once the tallest building in Detroit, this Gothic church houses some of the oldest stained-glass windows in the country.

Detroit’s Eastern Market has been transformed into an outdoor museum with colorful murals that address social issues and symbolize the city.

Located in a Civil War era building, this café is engrained with the spirit of Edgar Allen Poe.

Winter weather reveals a large Italian marble crucifix drowned beneath Lake Michigan.

At HopCat, a marker honors fictional creatures with the ability to travel the missing dimensions of Kcymaerxthaere.

Lovingly nick-named the "Brick Dick" this municipal tower was winner of the World's Most Phallic Building Contest.

Largest tulip festival in America, includes fireworks, a parade, and a carnival.

Legs Inn provides Polish food, a cornucopia of Native American artwork, wood carvings, and mounted deer heads.

The world’s largest Masonic temple was saved by the White Stripes.

This shallow cave got its name from copious amount of human bones found inside.

Though its branches are painted bright colors by generations of locals, the tree is said to be a haunted portal to hell.

The remains of a religious colony, its amusement park, zoo, and baseball empire.

A Beaux-Arts triumph set to become Ford's innovation campus

One man's attempt to create an artistic wonder on a run-down block in Detroit.

This sprawling bookstore spans four floors and has more than a million books in stock.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

A collection of haunted artifacts chronicles the career of the world's most famous paranormal investigators.