A trip to the Omnimax Theater is always a good time and I have never left disappointed. The theater is massive the screen is something like 5 times that of a regular movie screen it's way bigger then the IMAX.
Did you know that ever Christmas season the Omnimax screens Polar Express! I mean guys you really feel like you're riding on the train! Seeing the Polar Express annually has become something of a family tradition for me and the little ones.
And how cool was it that Batman the Dark Knight Raises was also screened here? The massive screen added a layer of epic to the film viewing experience that in no way could be matched by any other theater around town.
Tickets for movies at the Omnimax can be purchased separately from the general admission pass to the museum. I recall ticket prices for shows being any where for $9-$12.00.
Bonus it's all set up like a movie theater and is accompanied by a concession stand that serves ICEEs. I would not suggest it for very little kids under 5 , the sound is very loud and can prove to be frightening and over whelming. I learned this the hard way.