The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

This colonial tavern played host to George Washington, Thomas Jefferson, and other famous early Americans.

Home to items never before seen by the public.

A painfully obvious spy house sits right across the street from the Russian Embassy.

Sip creative cocktails in the former vault of the Riggs Bank.

Parking garage where Bob Woodward met Watergate source "Deep Throat."

Sit where JFK proposed to Jackie or where Nixon dined on meatloaf at this storied pub.

Chef Lawrence West serves up Indian tacos, wojapi, and other Lakota dishes at the brick-and-mortar incarnation of his popular food truck.

Known as "The Hill of the Little Devils."

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

The oldest continuously-operating tavern in Wisconsin used a clever loophole to serve alcohol during Prohibition.