The Boston square dedicated to the dark poet who was born nearby.

One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

The oldest Italian café in Boston, this spot also serves as a veritable museum of vintage coffee ephemera.

Enjoy an overnight at an old haunted B&B site of the Borden family murders.

Two thousand artifacts from around the world collected by one woman who loved to travel.

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

The inspiration for H.P. Lovecraft's horror stories and Batman's Arkham Asylum is now a condominium complex.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

Moonbows over Kentucky.

A trove of tiny treasures hidden within a Florida park.

Decorative shell walls built in the 1940s sit atop an ancient midden created by the Calusa Native Americans.

A museum preserving one company’s history of preserving food.

One of the largest Native American shell middens stands 30 feet tall.

Four metal statues of massive animal penises stand outside the university's Animal Sciences building.

Former wax museum from the 1960s, home to many wax U.S. Presidents and the famous White House miniature.

The only ancient owl carving found east of the Mississippi.

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

This state park was once an important Native American cermonial center.

The collection of 80+ pieces created between the years 1100 and 1500 is intended to be seen, heard, smelled, touched, and tasted.

The first custom-designed building to showcase the works of Dale Chihuly is a wonderland of glass and light.

After the attack on Pearl Harbor, rocks and fossils from every U.S. state were collected into a pyramid of national unity.

Intertwined, interspecies trees which locals believe can grant boons to lovers.

A Circus legend leaves an unexpected endowment.

A swamp that was the site of prehistoric water burials also managed to preserve its corpses for millennia.