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

University of New Hampshire holds the documentation and artifacts of local alien abductees.

Known as one of the most climbed mountains in the world, this barren peak is permanently bald thanks to an anti-wolf fire.

A home built with marble tombstones from the graves of 2,200 Union soldiers buried in a Virginia cemetery.

It's not a typo, now say it five times fast!

A gas station and a state sign commemorating the most famous claims of extraterrestrial abduction.

This small shop walked so America could run on Dunkin'.

This sprawling 18th-century cemetery features unique and beautiful gravestones, including one shaped like a tree.

A Circus legend leaves an unexpected endowment.

The beloved home to all publications indie, erotic, and punky.

This haunting tombstone comes complete with a heartbreaking story of love and loss.

Beautiful hillside Vermont cemetery with amazing funerary art.

This grave in a ghost town cemetery marks the death of a witch on a day that never happened.

Located just behind a quiet residential neighborhood, this is ground zero for the Salem witchcraft hysteria of 1692.

This ghost town was once a cult-like religious utopian settlement.

What else would you call a playground hidden in Alabama's oldest and largest cemetery?

A cozy bookstore is tucked within an old gold mine shaft beneath the cafe and ice cream shop.

A vast city of the dead, where the deceased outnumber the living by more than a million.

An old trolley bridge was converted into a breathtaking garden bursting with colorful flowers.

A deteriorating 1990s Girl Scout camp in a beautiful lush park on Lake Ontario.

It marks the spooky spot where the bodies of two young boys were found in the 19th century.

Journey through a collection of over 35,000 Halloween items from all generations.

The world's third-largest crystal sphere has sat in the Penn Museum since 1927 with the exception of one outlandish theft.

America's first serial killer rests in anonymity.