Remnants of a forgotten 1920s speakeasy and Prohibition-era murals were discovered in its basement.

The city's oldest Chinese restaurant offers local history and seriously good food.

This museum dedicated to the history of the medical bone trade and human osteology.

A house filled to the brim with oddities and curiosities.

A walk through the historic city center, under the streets of Seattle.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

A 246-foot-high revolving restaurant rises unexpectedly from a forested Finnish hilltop.

Hidden deep in a forest is this geological wonder carved by glaciers.

The etchings on this narrow channel between two islands bear witness to maritime travelers who have passed through since the Middle Ages.

Sculptures of dinosaurs, trolls, and other beasts carved with chainsaws guard Finland's largest arboretum.

On a small island, a replica of a Finnish village from the Iron Age.

A small island dotted with old, historic Finnish buildings.

This red light district plaza memorializes the Fab Four and their historic connection to the area.

This dockworkers' lunch joint has been left leaning by a century of storm floods.

A wunderkammer of exoticism immortalized by Tom Waits.

Executed in 1401, Exhumed in 1878, Stolen in 2010.

This fancifully decorated Victorian home in New York’s Hudson Valley is the only known fully domed octagonal residence in the United States.

One of the earliest bowling lanes in the U.S. doubled as a sewing school during a time when women had little job opportunity.

Along the Palisades skyline are the ruins of a large mansion built in 1911 and demolished in the 1930s.

Said to be haunted, this tower was constructed by a sugar importer as a gift to his wife.

The abandoned grounds and derelict greenhouses of this once-magnificent Edwardian estate are now a nature preserve open for exploration.

A cemetery that holds graves for the forgotten children of a burned orphanage.

Historic town settled in the 19th century because of its convenient location along a popular coal transport route.

These beautiful ruins deep in the Pennsylvania woods are thought to have been a ski lodge or a speakeasy, but no one really knows.