The Must-Do List: Serve Up a Meal at the Greater Cleveland Aquarium

You’ll get hooked on the Greater Cleveland Aquarium’s hourlong Fish Feeding Adventure as an aquarist leads you through sections normally closed to the general-admission crowd. While highlights include fridges brimming with feeder fish and machines that spew out sea foam, the real catch is when you get to dig your hands into a bucket of squishy herrings and throw them across the 230,000-gallon SeaTube as Moray eels, sand tiger sharks and Goliath groupers gobble them up. Bonus: After the tour, take home a shark or eel tooth recovered by the aquarium’s resident scuba diver. 2000 Sycamore St., Cleveland, 216-862-8803, greaterclevelandaquarium.com