Legend says this rock was once a chopping block for public executions.

Hidden in Central Park's Ramble is a troublesome cave buried just beneath the surface.

Take an otherworldly journey in a school dedicated to out-of-body experiences.

This Virginia town has been famous for its fried chicken since the 19th century.

The story behind the mysterious symbol painted in front of the historic university's famous Rotunda.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

In the main dining room, a nine-ton boulder caps the fireplace designed by local architect Earl Young.

Hidden beneath the waters of Lake Michigan rests a perfectly intact ship from the early 1900s.

This massive crater in the middle of nowhere was used to train astronauts for moon landings.

Thomas Jefferson's estate is home to hundreds of varieties of historic fruits and vegetables.

The strip club's VIP lounge is actually a rare repurposed Futuro House.

Hidden for 165 years inside a building designed by Thomas Jefferson are the remains of what may be America's first educational chemistry lab.

This grand stone tower was dedicated to a famed American humorist almost by coincidence.

Largest lake in Great Britain measured by surface area.