Pay your respects to departed pets, both celebrity and otherwise.

The blinking light atop the iconic landmark has been sending secret messages for decades.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

This historic graveyard monument is dedicated to a tragic victim of witch trial hysteria.

Memorial of the Salem witchcraft hysteria in the town of Danvers, where it all began.

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

A careful eye can find hundreds of dinosaur tracks running along the Connecticut River.

Life-size bronzes of the Grinch, Cat in the Hat, Yertle the Turtle, Sam-I-Am, and the Lorax—and the author himself.

The secret city built by the Manhattan Project.

In one of America’s oldest mountain ranges, a long-awaited section of a scenic highway is now open to the public.

An abandoned town is hidden in Great Smoky Mountains National Park.

A storefront museum in Asbury Park honoring the Jersey Shore’s deep history of mystery—including the Jersey Devil.

The largest puppetry museum in the United States houses the world's most complete collection of Jim Henson artifacts.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

The beauty of urban decay, hiding some dark secrets.

Hordes of precariously balanced stone figures crowd the shores of the Hudson River.

This old-fashioned candy shop, ice cream parlor, and diner served as the setting for one of TV's most controversial series finales.

The final resting place of a famous 19th-century murder victim whose identity is still a mystery.

A bronze plaque at an intersection in Hoboken marks the place where the game of baseball first took shape.

This massive boulder is either a unique rock formation created by glacial melt or a magic energy vortex.

The remains of a 19th century spring, and the site of an infamous unsolved murder.

A unique sculpture park that specializes in the huge and bizarre.

This tiny structure was built by the creator of the Brooklyn Bridge.

Series of storm drains connected to a dark urban legend.