Stock up on all your horror paraphernalia at this year-round Halloween emporium.

Artifacts from a battleship sunk at Pearl Harbor displayed in the Capitol building of its namesake.

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.

While comics are the main attraction at this megastore, the second floor plays host to an exhibit fit for a museum.

Home to items never before seen by the public.

The oldest continuously operating fish market in the United States.

A monument in Washington D.C. marks the spot from which all other roads were supposed to stem.

A hidden passageway now marks the site of an assassination attempt on Ronald Reagan that some say broke a 140-year-old curse.

A little marble compass above George Washington's (empty) tomb in the Capitol marks where D.C.'s four quadrants intersect.

Corn-inthian columns with a uniquely American take on neoclassical architecture.

The 5.5-mile ring of steel posts around the Capitol Building is one of the largest (and most uniform) of its kind in the world.

The site of the climactic scene from the classic horror film is now a historic landmark.

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