It and the tenesee aquarium are both amazing! Now that they're is the dolphin exhibit it's even more popular. Ga is awesome we've got the GA aquarium the Atlanta zoo and the world of coke all with 30 minutes of each other.
add in Forrest Gump, and that's all that's down there
We have Washington DC, Congress, The White House, The Washington Monument (or the Big Pencil, as us natives say), The National Zoo, the National Aquarium, Baltimore, The Chesepeake Bay, All the Museums, Jefferson and Lincoln Memorial, WWII and Vietnam Memorial, the National Cathedral, Andrews Air Force Base, NIH, Fort Detrick, the Potomac River, the Great Falls, and last but not least, Sombrero Man!
Oh, and the Supreme Court, The National Mall, The Metro, The Pentagon, Fort Meyer, Camden Yards, and Naval Academy