Featured Events

Captain's (B)log
September 5, 2025 / Education
Back-to-Schooling September: 7 Common Student Questions
At Greater Cleveland Aquarium, we believe that nature is a curious thing. Students who take part in our education... Read More
September 18, 2025 / Education,Species Highlights
Back-to-Schooling September: Questions from Guests!
Thank you for submitting your curiosity questions during Back-to-Schooling September. Here are answers to some of the... Read More
September 24, 2025 / Education
Educational Opportunities at Greater Cleveland Aquarium
At Greater Cleveland Aquarium, we offer a variety of educational opportunities that provide inquiry-based, hands-on... Read More
Follow us out to sea
Each #cleaquarium gallery tells its own story—freshwater and saltwater spaces designed to feel like the environments they represent. From Ohio Lakes & Rivers to Shark—where do you usually spend the most time? 📸 Coastal Boardwalk
Every #cleaquarium fresh or saltwater gallery is themed to immerse you in a different environment. 🌊 From Ohio Lakes & Rivers to Shark—where do you linger the longest?
📸 Coastal Boardwalk https://www.greaterclevelandaquarium.com/plan-your-visit/
Sea stars get a lot of love here—but shrimp, crabs and even a sometimes-hard-to-spot slipper lobster are stealing hearts too. 🦐🦀⭐️ What’s your favorite invertebrate? Plan a Spring Break #cleaquarium to check out the contenders. https://www.greaterclevelandaquarium.com/plan-your-visit/
Sea stars get a lot of love here—but shrimp, crabs and even a sometimes-hard-to-spot slipper lobster are stealing hearts too. 🦐🦀⭐️ What’s your favorite invertebrate? Plan a #cleaquarium visit to check out the contenders.
An easy place to be together. 💙
And it’s easy to see why #Cleveland was just named one of the most romantic cities in the country. Enjoy some time together and a little glow from the water. #cleaquarium #thelandforlife
Love hits different underwater.💙
Between glowing habitats and moments meant to be shared, Cleveland earning a spot among the most romantic cities feels exactly right. https://www.clevescene.com/news/cleveland-ranked-one-of-the-10-most-romantic-cities-in-america-4704009/
A surprising discovery from the deep. 🦈❄️ Researchers captured the first recorded footage of a shark swimming in Antarctica’s near‑freezing waters—something many scientists once thought wasn’t possible. #natureiscurious
Read more from NPR:

Many experts had thought sharks didn't exist in the frigid waters of Antarctica.
www.npr.orgSpotted: hearts in the habitats 💘 That’s A‑Moray goes into the evening on Friday & Saturday, February 13 & 14, open 10am–8pm—the perfect outing with friends, family or a date. Slow down, wander longer and fall for your favorite aquatic neighbors. Adult beverages available for ...purchase from 5:30–7:30pm. Details at link in bio. #ThatsAMoray #OpenLateCLE #AquariumDateNight #ClevelandEvents #CLEAquarium
This Valentine’s, share your love of aquatic life. Join us for That’s A‑Moray tonight (Feb. 13) and tomorrow (Feb. 14) with extended hours from 10am–8pm—perfect for a late-night date night or a fun outing with your favorite people.
Bring someone you’re into, your bestie, or ...the whole family and celebrate the animals you adore with the people you love. Plus, you can grab an adult beverage while you wander (for purchase, ages 21+) from 5:30–7:30pm both nights. 🥂
Romance-themed fun includes an activity sheet, animal courtship facts, oversized Valentine photo ops and a little mood music in the galleries. https://www.greaterclevelandaquarium.com/event/thats-a-moray/
Choosing a favorite animal in the shark habitat? “Like picking a favorite child,” our divers joke. In celebration of That's A-Moray (now - February 15), the team share their standout species… and meet the diver whose greatest love is helping guests discover the aquatic world. ...💛🦈🤿 #cleaquarium #scubadiving
Love is in the air (and underwater) this week at Greater Cleveland Aquarium!
This clever cephalopod found a Potato Head packed with shrimp and wasted zero time pulling out the treats. Find out why enrichment + octopus smarts = a match made in marine heaven. #thatsamoray #cleaquarium
Sharing a supersized find for Super Bowl Sunday: Scientists recently filmed a bus‑sized giant phantom jelly drifting through deep waters off Argentina. With arms stretching more than 30 feet, it’s one of the ocean’s most elusive species—and a reminder of just how much mystery is still out ...there. 🪼🌊#natureiscurious
Learn more via Smithsonian Magazine:
A recent deep-sea expedition along the country's entire length documented the jellyfish, along with a surprising number of other species
www.smithsonianmag.comThanks to our partners
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