The aquarium has done some really great changes. They have stands now for the higher tanks which my toddler loves to stand on to see the fish. They have filled space adding birds and a sloth! And best of all the opened a wall downstairs to a new large tank to see the rays and so people who want to skip the 3D movie can easily do so and keep walking now that the wall is gone! The ray tank is awesome!!!!! Now if only they had viewing for the sea lions and sea turtles where you didn't have to get on the carousel cause no toddler I know likes to sit for 20mins on that. If I could rate 4.5 stars I would. Pretty darn close to being 5 stars. If they would update so we can walk to see the sea turtles and sea lions it would then be a solid 5! We have season passes and I suggest getting there early or later in the afternoon to avoid the busy times.