Come Explore Maine’s Coastal Habitat and Marine Life

The Gulf of Maine is home to uncountable bizarre and otherworldly creatures that live beneath the waves, atop the waves, and along our shores. It’s also home to numerous coastal communities whose residents make their living from the sea and visitors from near and far who enjoy our beaches, marshes, and waterways.

About Us

The Mission of the Oceanarium is to provide educational exhibits and programs for all ages on local ecology, marine biology and research, citizen science, dark skies, fisheries and aquaculture, and STEM education in partnership with Maine schools.

Experience the Oceanarium

We invite you to play and learn!

Get Involved Inspired Excited

Plan Your Visit

Located on the beautiful coast of Maine on Mt. Desert Island, the Oceanarium and Education Center is open seasonally from May to November. We welcome visitors of all ages, to experience hands-on exploration right at the water's edge. Situated right next to Acadia National Park, there is lots of wildlife to explore!

Support Us

The Oceanarium and Education Center is a nonprofit organization. The generosity and dedication of our supporters, volunteers, and community allow us to care for resident animals, expand educational programming, and further our mission. We invite you to learn more about how you can invest in learning, conservation, and exploration right here on Mount Desert Island.

Contact Us

We love hearing from you! Your questions, comments, and feedback help us provide the best Oceanarium experience possible. We look forward to connecting with you all year round.

Upcoming Events

June 2025

Jun 21

21 June 2025

Maine Ocean Festival

Events Inspired by World Ocean Day, The Maine Ocean Festival aims to unite communities in celebrating, protecting, and restoring our blue planet! Join us for a day filled with speakers […]

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