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

A former major munitions plant that has been converted into a sprawling art space.

At Washington's Dulles Airport is a satellite museum (no pun intended) with three quarters of a million square feet of aircraft history.

The only place for a truly presidential dram.

This Virginia railway overpass is said to be haunted by a serial killer in a rabbit costume.

The semi-reclaimed ruins of this canal were once part of an ambitious plan to reroute the mighty potomac.

An eccentric company offers eccentric millionaires the opportunity to have spaceflight-related experiences.

A double agent hid information for the Soviet Union beneath this bridge for more than 20 years.

Located at the former Lorton Prison the Lucy Burns Museum tells the story of the 91 year history of the prison including the dark chapter of its involvement in the women's suffrage movement.

Collecting 700 years of mechanical death-dealing, the NRA's sprawling gun museum is a revealing testament to the American obsession with armament.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.