The gravestone of the suffragist leader attracted extra visitors during the 2016 election.

An old dining hall now serves up ghost stories for lusty locals.

One of many reminders of Tesla's scientific contributions overlooks the falls which inspired him.

This outpost of America's most popular fast-food restaurant is housed inside a palatial mansion.

Where now stands a 42-story condominium tower of marble, glass and steel was once the central market of New York’s slave trade.

100 massive sculptures in the Hudson River Valley.

This iconic tattoo shop has its own onsite museum with artifacts from the early history of modern body art.

For over 80 years, Mayan ruins stood proudly in a most unlikely location.

Unrepaired walls from a 1920 anarchist bomb attack.

The former hotel where Tesla invented the radio.

The site of a tragic massacre that spawned a multimedia franchise.

A Manhattan courthouse hides a small but scathing memorial to Holocaust injustice.

Bowl in splendor, if you're lucky.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

Ha Long Bay's "Cave of Surprises" houses a popular phallic rock formation.

Home of the unusual art of water puppetry, one of Vietnam's oldest curiosities.

A nightmare for the claustrophobic lies hidden in Southeast Asia.

Eat a meal surrounded by bomb fragments.

Thousands of effigies of Buddha watch from caves set high above a legendary river, plus whiskey.

A boat ride through utter darkness, lit only by headlamps, reveals an emerald green pool locals believe is sacred.

This tiered waterfall is so pretty it may cause visitors to cry tears of their own.

A CT scan revealed the identity of this 3,000-year-old mummy that everyone erroneously thought was female.

These World War I shooting range tunnels are now haunted halls of underground graffiti accessed through the roots of a tree.

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.