Our research is editorially independent but we may earn a commission for purchases made through our links.

7 Best Aquariums in Ohio

Ohio’s aquariums are unique, from their buildings to the exciting species housed within. Riverfront, inside the age-old walls of an antique building, amongst stunning gardens—these are just some intriguing environments. As a bonus, some are even connected to a zoo, so in one day, families can awe over giraffes, wild cats or monkeys, and then polar bears, penguins, manatees, and sharks. But what we love most about these unique aquariums may be that conservation is a focus, and many animals are there to be rehabilitated and returned to the ocean. Ohio, like many states, is taking a whole new approach to aquariums.

Greater Cleveland Aquarium, Cleveland Aquarium interactions
Credit: Aquarium interactions by Greaterclevelandaquarium.com

Greater Cleveland Aquarium, Cleveland

Greater Cleveland Aquarium is set within an old historic powerhouse right in the Cuyahoga River—railcars, along with other city features, used to be powered by this rustic 1800s structure. With the exposed bricks and ducts fully incorporated into the design, this aquarium is unique compared to more modern constructions. A progression, from game fish to exotic ocean species, is featured within the exhibits. Walk through water-surrounded tunnels, learn about fish you didn’t even know existed, and further appreciate the local ecological system after a visit.

Columbus Zoo and Aquarium, Powell Polar bear
Credit: Polar bear by Columbuszoo.org

Columbus Zoo and Aquarium, Powell

Columbus Zoo and Aquarium is in Powell and features a variety of land and sea animals. Affectionately nicknamed “sea cows,” manatees are a significant part of the diverse aquarium. Working with the US Fish and Wildlife Service, the establishment is one of the few to help rehabilitate these lovable water babies to return them to their natural habitat in Florida. Say hello to these great guys face-to-face while they continue their recovery journey. Manatees are fascinating creatures, making the trip here very worth it. But if you need another reason, many other fascinating animals, such as giant polar bears, call the aquarium home.

Toledo Zoo Aquarium, Toledo Sea turtle
Credit: Sea turtle by Toledozoo.org

Toledo Zoo Aquarium, Toledo

Toledo Zoo also features an aquarium alongside its dry land exhibits, and the water wonderland steals the show. Tanks are strikingly displayed with dramatic coral landscapes and calming colors. There’s an educational dive show that will teach your kids all kinds of marine biology—they’ll never suspect. Little ones will find this attraction easy to traverse, as interactive opportunities like touch tanks accommodate all ages. It’s a great weekday activity with toddlers or something to save for the whole family. The graceful sea turtles are fun to watch gliding through the tank waters.

Akron Zoo, Akron

Akron Zoo, Akron

Akron Zoo is primarily a land animal facility. Still, the aquarium is full of interesting fish, like the Brownbanded Bamboo Shark, reminiscent of a catfish, squirmy Electric Eels, Chain Dog Fish, and a Walking Bat Fish—yeah, those crawl across the seafloor kind of like a baby bat would on dry land. Don’t forget to say hello to the adorable penguins. A great cafe with surprisingly tasty grub, such as veggie burgers and salads, add another appealing aspect for grown-ups, while young ones can splurge on pizza! Or you could, too, no one’s judging.

Cleveland Metroparks Zoo, Cleveland Coral and fish
Credit: Coral and fish by Clevelandmetroparks.com

Cleveland Metroparks Zoo, Cleveland

In addition to mammals and a simulated rainforest, Cleveland Metroparks Zoo has a small aquarium that adds something extra—all the regular zoo stuff is pretty show-stopping, though. Folks here work hard to preserve their natural lands, making visits much more special.

Cincinnati Zoo and Botanical Garden, Cincinnati Otter experience
Credit: Otter experience by Cincinnatizoo.org

Cincinnati Zoo and Botanical Garden, Cincinnati

Cincinnati Zoo and Botanical Garden have some stunning water displays with strikingly gorgeous animals such as furry white polar bears, enormous but lovable manatees, and more ferocious fellows like a type of snapping turtle, the largest freshwater turtle known in the United States, and colossal alligator gar with creepy long snouts. In addition to the aquatic fun, families can hop aboard a scenic train ride through the grounds, ride the old-fashioned carousel and delve into an impressive 4-D movie experience. The gardens are worth a visit as rainbows of blooms are surrounded by fluttering butterflies.

Newport Aquarium - Newport, Kentucky Petting station
Credit: Petting station by Commons.wikimedia.org

Newport Aquarium - Newport, Kentucky

Newport, Kentucky sits right over the border of Ohio, and has an aquarium so darn close, and so darn amazing, that it would be wrong to exclude it. Probably one of the more interactive aquariums around, guests can have one-on-one experiences with the beloved penguins—you can even gently pet the little guys or gals. It’s truly an aquarium experience of a lifetime. Further adding to the unbelievable magic are the mermaids who will come floating through the tanks to mesmerize your imaginative little ones. So now maybe you understand why we could not just leave this complete gem out.