This South London cemetery holds the remains of more than 15,000 people.

Artifacts of whaling, with both its perils and adventure, are housed in this museum in a former candle factory.

In Gloucester, Massachussets, fishermen celebrate a successful year at sea by charging a lubed pole to capture an Italian flag.

The first bridge observation tower in the U.S. offers one of the best views of Maine.

A precariously balanced rock perches on the edge of a cliff created tens of thousands of years ago by glacial erosion.

A Medieval Water Tower in the Heart of Massachusetts.

35,000 grape hyacinths flow like water down a garden hill.

An architecturally unique lighthouse that had to be lifted up and moved to avoid falling in the sea.

One of the most accessible undersea plane wrecks in the world.

A full-scale sculpture of a mermaid and baby grand piano hidden underwater by David Copperfield.

The only working large-scale tea plantation in the United States.

A statue honoring 44 continuous years of greeting passing ships.

The third tallest lighthouse in America once guided author Stephen Crane to safety.

A maritime museum holding the remains of Blackbeard's pirate ship.

Burial site more than 300 years old.

Rediscovered after a century, the father of the American Navy was reinterred in something dredged up from Davy Jones' Locker.

The North Carolina grounds are leased in perpetuity to the British Commonwealth for as long as the WWII sailors are buried there.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

"X" marks the spot of an echo chamber in the middle of a plaza.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

Arrr! The most authentic collection of pirate artifacts in the world... matey.

Location of a reliquary containing bone fragments of 18 saints.

Former villa and estate of James Deering developed to preserve native tropical forests.

A mysterious find dredged from Louisiana waters.