Maria Mitchell Aquarium & Sea Shop

About Maria Mitchell Aquarium & Sea Shop

Maria Mitchell Aquarium & Sea Shop is an aquarium in Nantucket, MA. All animals displayed at the aquarium are locally-collected from Nantucket waters and released back into the wild at the end of each season, creating a dynamic rotation of approximately 90 species throughout summer. Rated 4.5 out of 5 stars by 40 visitors.

💬 What Visitors Say

• 💬Plan to spend 1-2 hours maximum at this compact aquarium. It's intentionally small but content-rich, so manage expectations accordingly—it's designed as an intimate experience rather than a full-day destination.
• 💡The touch tank is the highlight for children under 10. Arrive early in your visit to maximize hands-on time with creatures before crowds build, and allow extra time here as kids often spend extended periods holding and interacting with the marine life.
• 🕐Visit during summer season (June-September) when the aquarium features rotating weekly animal displays with approximately 90 local species. Return multiple times during summer to see different creatures, as the collection changes based on local collections.
• 💡Engage with the knowledgeable staff and interns throughout your visit—they actively guide visitors tank-to-tank and provide educational context about the animals. Ask them questions about the specimens and local marine ecology to enhance the learning experience.
• 💬Consider membership if visiting multiple times during summer, as the $25 adult admission adds up quickly with rotating weekly exhibits that encourage repeat visits to see different species.