The Greater Cleveland Aquarium features 35 tanks of all sizes, which are home to thousands of living creatures. From the Ohio-native brook trout, to the ferocious piranhas, as well as the sand tiger sharks that reach more than seven feet long, our residents will fascinate and entertain you. The Greater Cleveland Aquarium promises wonder and excitement around every corner. Here you can explore the different exhibits throughout the aquarium so you can plan your visit accordingly. With so much to see and do, you will want to come back and visit again!