OMG this place was packed when I went. I ended buying the tickets online to go to Ripley's Aquarium and the CN Tower (better deal). Go to Ripley's website to buy the tickets! The CN Tower's website have some glitches in their system. This place is amazing, especially when you walk through the aquarium on a moving belt and there are sharks, stingrays, hammerhead sharks, plenty of fishes and such swimming above your head.