The remains of a World War II munitions factory still haunt the fields of this Twin Cities suburb.

This former tuberculosis research hospital endeavored to cure the dreaded disease with fresh air and positive attitudes.

Fort Garry was a pivotal post for the Hudson’s Bay Company and a major factor in the economy and political culture of the area.

This 15th-century fortification was built to defend bunnies.

The best place to acquire pea shooting fame.

The Florence Nightingale Museum is home to the famous nurse's most treasured possession: her beloved pet owl.

A museum wholly devoted to juvenescence.

19th century museum with an eclectic mix of curiosities, from Egyptian artifacts to items on archery history to the skull of the world's oldest horse.

This colossal war machine is now a living museum dedicated to underwater warfare.

This historic London residence was once the womb of Scientology.

A vast archive of cultural artifacts collected from numerous expeditions across Africa and Asia.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

A beautiful drive through the foot of the Alps traces the path of 15th-century Turkish raids.

The realistic reptiles lurk along the side of a highway.

The world's tallest circular building is loaded with symbolism, but many just see a big donut.

This inconspicuous pharmacy went down in history as the first gas station in the world after fueling the first road trip ever taken.

The oldest surviving synagogue in New York City is now a soaring art space.

The 30,000-volume library is one of the world's most impressive poetry collections.

Dr Barnes' $25 billion private collection of art and arboretum.

A larger-than-life monument to the overlooked women who braved Western expansion and broke down societal barriers.

The Ozarks' strangest dwelling.

One of New York's most iconic authors is strangely honored by this Oklahoma park.

These former Nazi anti-aircraft towers offer a singular view of the north of Berlin in the summer, and a sanctuary for bats in winter.

This preserved wilderness hides the remains of a colonial grain mill used to feed George Washington's troops.