This one's in New York, I know there's another Essex down south, is it Yorktown?
Intrepid was great, pity you couldn't walk through the engine room, though.
I saw the sub USS Growler too. Carried 4 cruise missles and had to surface within 100 miles of the coast to launch and with 45 mins to reload...
Concord is there but was closed and in the summer they're getting the Space Shuttle Enterprise on the flight deck. Apparantly, the tail fin comes up to the top of the island superstructure.
USS Yorktown CV-10 is in Charleston, South Carolina at
Patriots Point along with the USS Clamagore SS-343 and USS Laffey DD-724