DC Tourism

9.1

3101 Wisconsin Ave NW (at Massachusetts Ave NW), Washington, D.C.

Church · Woodley Park · 80 tips and reviews

NASA: Did you know that one of the windows contains a moon rock? There is a tiny piece of the moon embedded in the 'Space Window,' delivered there personally by the astronauts who brought it back. Read more.

National Museum of Natural History is one of DC Tourism.

2. National Museum of Natural History

9.3

1000 Constitution Ave NW (at 10th St NW), Washington, D.C.

Science Museum · Northwest Washington · 428 tips and reviews