MMA Aquarium & Sea Shop

Nestled on the scenic island of Nantucket, MA, the MMA Aquarium & Sea Shop is a hidden gem, brimming with a diverse array of marine life. Our aquarium is more than just a place to observe oceanic creatures; it’s a captivating, immersive experience that allows visitors to step into the undersea world and learn about our planet's incredible biodiversity.

As Nantucket's premier aquatic destination, the MMA Aquarium & Sea Shop is home to a stunning variety of marine species. Visitors can marvel at the vibrant colors of Tropical Fish, observe the intriguing behaviors of Crabs, Shrimp, and Snails, or be mesmerized by the graceful movements of Jellyfish. Our Aquarium also hosts a plethora of Local Species, showcasing the natural aquatic wonders of Nantucket and surrounding waters. Engage with our interactive exhibits featuring Horseshoe Crabs, and Flounder, or delight in the sight of Baby Sharks swimming with effortless grace. For crustacean-lovers, our Lobster exhibits are not to be missed!

Every visit to the MMA Aquarium & Sea Shop is an unforgettable journey through the depths of the ocean. Our visitors experience the thrill of discovery, not only viewing but also interacting with marine life. Children and adults alike can participate in our touch tanks, where they can gently feel the texture of a Starfish or the hard shell of a Clam. Our large, panoramic tanks provide an immersive experience, surrounding you with the rich, teeming life of a coral reef or the calm, serene beauty of a kelp forest.

Education is a cornerstone of our mission at MMA Aquarium & Sea Shop. We provide informative, engaging displays and guided tours to deepen your understanding of marine ecosystems. Our knowledgeable staff is always on hand to answer questions and share fascinating facts about our resident species. Whether you're a budding marine biologist, an eager student, or just curious about the wonders of the sea, you'll leave our aquarium with a greater appreciation for our planet's aquatic inhabitants.

Before you plan your visit to the MMA Aquarium & Sea Shop in Nantucket, MA, consider the following tips. Our aquarium is designed to be a day-long destination. We have a gift shop where you can find souvenirs to commemorate your visit, as well as marine-themed educational materials. While we do not have on-site dining facilities, we are conveniently located near numerous restaurants and cafes in Nantucket. Our facility is wheelchair-accessible, ensuring that everyone can enjoy the wonders of marine life.

The MMA Aquarium & Sea Shop in Nantucket, MA is more than just an aquarium—it's a gateway into a vibrant underwater world. Whether you're a local or a visitor to Nantucket, make sure to include a visit to this marine wonderland on your itinerary. We can't wait to welcome you and share the magic of the ocean with you!