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

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.

This sprawling, Brutalist estate feels like a city within a city.

One couple’s bespoke castle is one of Pittsburgh's most fashionable dining spots. 

Pittsburgh’s largest and most detailed model train display began as one WWI veteran’s hobby.

This historic Union Pacific Railroad depot is a stunning symbol of American post-Civil War progress.

This small hill features the most notable collection of petroglyphs in Saguaro National Park.

This is the spot where the bloodiest battle in the American Civil War may have started.

Over several decades, one of London’s most iconic city gates was dismantled, moved out of the city, and then moved back.

Two copies of a rejected Victorian-era lamp design still stand along the Thames River.

These ornate, fish-shaped water spouts guard Savannah’s historic facades.

The tabby ruin is Savannah’s oldest surviving structure.

Once a mining boom town, Mogollon’s well-preserved buildings are tucked away in the mountains of the Gila National Forest.

Enormous photography collection housed in a study center co-founded by Ansel Adams.

Browse an impressive collection of passenger and military aircraft dating back to World War II.

The first burial place of the Harmonist Society, a utopian community for which the surrounding town of Harmony is named.

The oldest hotel in West Virginia is reportedly frequented by ghosts.

This tribute to the fictional detective stands at the famous literary character's address.

On the outskirts of Pennsylvania’s capital city, a reminder of the worst accident in U.S. commercial nuclear power plant history.

The New Bedford Whaling Museum in Massachusetts displays what it calls the world's largest ship model.

Remnant of a largely forgotten struggle over resource scarcity.

The colonial home of Paul Revere during the American Revolution.

This Rodin sculpture in Cleveland bears the lasting marks of a 1970 bombing.

A forgotten underground railway once whooshed trams beneath London.