The Open Sea Exhibit best exemplifies how special the massive Monterey Bay Aquarium is. Sea turtles, stingrays, sharks, jellyfish and schools of fish have thousands of gallons of water to explore while visitors watch in awe. With 45 interactive exhibits featuring reptiles, octopi, birds, fish and invertebrates, as well as a variety of tours (some of which allow guests to feed some of the sea life), there is no shortage of things to see and do for the young and old at the aquarium.