Places BearcatEngineer Wants to Go

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

An artsy hidden staircase leads to breathtaking views of San Francisco.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the first ‘Harry Potter’ film.

A huge musical instrument played by the ocean.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

The very first subway station in New York City is beautiful, decked out in chandeliers, and ... abandoned?

The remains of this visionary community can still be found much as it was a century ago.

This grave marks the final resting place of a legendary frontiersman... unless it doesn't.

After covering almost 1.5 billion acres, the survey's still not finished.

A throwback train ride transports passengers through one of the lesser-known national parks in the country.

Hikers can still stroll beneath the long conveyer of this abandoned mining facility hidden in a West Virginia river gorge.

A humble plaque marks the site where the country music legend was found dead in his Cadillac.

Eight rare Corvettes are swallowed up by a sinkhole in Kentucky's National Corvette Museum.

This tiny historic jail along Route 66 is the perfect fit for exactly one criminal and their partner-in-crime.

Hidden on two floors of downtown building, the library has an incredible deal on rent.

Funded by John D. Rockefeller, this is one of the earliest, and most beautiful, shopping arcades in America.

An unoccupied lighthouse encased in layers of ice from the waters of Lake Erie.

A history of tragedy and a pile of eerie stories have contributed to this house's consistent ranking as one of the most haunted places in Ohio.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

One of the few working locomotive roundhouses in the United States.

This life-sized effigy commemorates the dedicated abolitionist and social reformer.

Small, privately owned island divided between Michigan and Ohio with abandoned vacation homes and a derelict lighthouse.

Kentucky, Tennessee, and Virginia meet at this point in the Cumberland Gap.