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Featured Events

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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

Up-close experiences let you really focus on the fish, appreciate encounters, discover your natural curiosity, and add a splash of wonder to your day by making memories together. Get closer at Greater Cleveland Aquarium. Open 10am - 5pm daily. #cleaquarium #natureiscurious #thingstodoincleveland

Up-close experiences let you really focus on the fish, appreciate encounters, discover your natural curiosity and add a splash of wonder to your day by making memories together at Greater Cleveland Aquarium. 🐢🐠

Open 10am - 5pm daily. Plan your spring break visit: ...https://www.greaterclevelandaquarium.com/plan-your-visit/

Spring Discovery Days (now - April 12) shine a light on small species and the tiny details that often go unnoticed. 🔍

As part of the experience, our friends from Akron Zoo Mobile are onsite Fridays (3/27, 4/3 & 4/10) from 11am–1pm in the lobby with biofacts and outreach animals ...— giving families another opportunity to learn together. https://www.greaterclevelandaquarium.com/event/spring-discovery-days/

Spring Discovery Days (now - April 12) shine a light on small species and the tiny details that often go unnoticed. 🔍

As part of the experience, our friends from @AkronZoo Mobile are onsite Fridays (3/27, 4/3 & 4/10) from 11am–1pm in the lobby with biofacts and outreach animals ...— giving families another opportunity to get a closer look and learn together.

" . . . the mollusks I study can rebuild their hearts from scratch, which is not found in any other animal so far." What can sea slugs teach us about healing?

Researchers are studying a colorful sea slug with remarkable regenerative abilities—work that could offer clues for ...advancing regenerative medicine in humans.
🔗

Image for shared link
Sea Slugs Offer Insights Into Regenerative Medicine

When a person scrapes their knee or breaks a bone, their body works quickly to rebuild cells and tissues to repair the injury. But some species...

www.pew.org

During Spring Discovery Days (now - April 12), we focus on smaller species and some of the little things that make life interesting.

Interested guests also are invited to get a bigger picture of our region and the sizable impact their small actions can have by connecting with the broader ...NE Ohio conservation community during local popups in the powerhouse lobby. On Thursdays (11am – 2pm), guests can zoom in with regional partners:

3/26 – Trash Fish
4/2 – Ohio Sea Grant & OSU Stone Lab and Splash Fund
4/9 – CanalWay Partners and GLEAMS

During Spring Discovery Days (now - April 12), we focus on smaller species and some of the little things that make life interesting.

Interested guests also are invited to get a bigger picture of our region and the sizable impact their small actions can have by connecting with the broader ...NE Ohio conservation community during local popups in the powerhouse lobby. On Thursdays (11am – 2pm), guests can zoom in with regional partners:

3/26 – Trash Fish
4/2 – Ohio Sea Grant & OSU Stone Lab and Splash Fund
4/9 – CanalWay Partners and GLEAMS

Staying local this Spring Break? 🐠

Visit us daily from 10am–5pm (yes, even Easter!) for Spring Discovery Days, featuring animal encounters, partner popups, habitat feeds, discovery carts and a 4-page activity book.

So go ahead — add a splash of wonder to your staycation.

Staying local this Spring Break? 🐠

Visit us daily from 10am–5pm (yes, even Easter!) for Spring Discovery Days, featuring animal encounters, partner popups, habitat feeds, discovery carts and a 4-page activity book.

So go ahead — add a splash of wonder to your staycation.

Discover the tiny traits that allow animals to survive during #cleaquarium Homeschool Family Day - Wed., March 25. We'll focus on the little things that are big deals for smaller species with a drop-in educator-led activity 10am-12pm. Advance registration required. #homeschool

Discover the tiny traits that allow animals to survive during #cleaquarium Homeschool Family Day - Wed., March 25. We'll focus on little things that are big deals for smaller species with a drop-in educator-led activity 10am-12pm. Advance registration req'd. #homeschool ...https://www.greaterclevelandaquarium.com/event/homeschool-family-day-2/

Thanks to our partners

Wild 4 Ever Logo
Northeast Ohio Regional Sewer District
Jacobs Pavilion Logo
Lady Caroline logo
Windows on the River
Logo for Ohio Trails and Tales for America 250-Ohio.

News Alerts

Open 10am – 5pm daily
Spring Discovery Days Are Here
Qs? Call 216.862.8803 x7700


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