The Air and Space museum is a great place. You get to see alot of planes and the history behind the ship. I found to be very interesting. I wouldn't recommend going on those hot days since the place is not totally air conditioned. When you get to the top where all the planes are located you get a great view of the river and manhattan. And the planes are very cool. It is best to go during Fleet week but be prepared for long times and huge crowds.
more