The Mystic Aquarium is one of New England’s most exciting and immersive marine attractions, and it’s absolutely worth a visit—even for adults traveling without little ones who appreciate wildlife, conservation, and unique experiences. Seeing a beluga whale glide by or a playful sea lion show off is a lovely addition to any romantic getaway. For those true marine animal lovers, you can book private animal interactions or even participate in a Trainer for a Day experience.
Whether you’re a couple on a weekend getaway or friends looking for a fun and unique stop, the Mystic Aquarium is a fantastic outing right in the heart of downtown and near the other most popular things to do in Mystic, CT, including the Mystic Seaport Museum. Many visitors to Mystic make these two stops a double feature, hitting the aquarium in the morning, grabbing a delicious lunch, and then heading to the Seaport Museum for the afternoon.
Before you buy your tickets, you’ll want to secure your overnight lodging and our bed and breakfast in Stonington, CT. Our quiet country estate is just five miles from all of the best things to do in Mystic on your next trip! You’ll have a peaceful retreat awaiting your return, where you can put your feet up by the fire, draw a bubble bath, and pop a bottle of wine in your romantic guest room. It’s the best way to relax after a fun day exploring the Mystic Aquarium and more. Book your room today!

Visit the Mystic Aquarium & Things to do in Mystic Connecticut
The Mystic Aquarium has long been an institution in our charming maritime town on the Long Island Sound. It’s consistently ranked among the top five things to do in Mystic on TripAdvisor, with many visitors noting the stunning exhibits inside and out, the helpful staff members, and the well-cared-for and loved animals that call the space home.
Here are the not to miss activities at the Mystic Aquarium:
- The stars of the show are the beluga whales, who glide through the water with a mix of grace and charm that’s hard to look away from. You can get an up-close view of the Arctic Coast habitat, one of the few places in the U.S. where you can see these incredible animals in person.
- Beyond the belugas, the aquarium offers a chance to meet sea lions, African penguins, rescued seals, and even sharks. If you love interactive experiences, check out the touch tanks, where you can gently feel stingrays or small invertebrates.
- The Pacific Northwest habitat is another can’t-miss, filled with mesmerizing jellyfish, colorful fish, and underwater creatures that seem straight out of a dream.
- If you’re passionate about marine conservation and science, you’ll appreciate the aquarium’s ongoing research efforts and commitment to protecting ocean ecosystems.
More Things to Do in Mystic, CT:
Aside from the beauty and wonder you’ll encounter at the Mystic Aquarium, you’ll find a handful of other adventures to add to your itinerary:
- The Mystic Seaport Museum is the largest working seaport village and museum of its kind in the world. Visit for immersive exhibits and historic ships, and get a first-hand look at the boat building.
- The Mystic Dark Room is an intimate way to spend an evening! Perfect for romantic getaways, this interactive theater is for adults looking to spice up their getaway to Mystic!
- Olde Mistick Villiage is an open-air recreation of an old-fashioned village with eclectic shops, lovely eateries, and more.

Book our Romantic Bed and Breakfast in Stonington, CT
As a proud member of Select Registry’s distinguished collection of inns and B&Bs, we hold ourselves to the highest standards—exceptional hospitality, thoughtful amenities, and sparkling-clean accommodations. From the moment you arrive at our charming bed and breakfast in Stonington, CT, you’ll feel the difference. It starts with a genuine welcome from our innkeepers and continues with the personal touches that make your stay feel like none other.
Our inn offers ten distinctive guest rooms spread across two inviting buildings: the beautifully preserved 1807 House and our thoughtfully renovated Yellow Barn. Whether you’re drawn to the rich character of original wood floors and antique accents or prefer the timeless blend of classic and contemporary in our barn suites, each space is designed with comfort, style, and a dash of New England charm.
Wake up to the delicious aromas of a homemade breakfast, freshly prepared each morning with seasonal ingredients—many of them local and organic. Our menu changes daily, offering a mix of sweet and savory delights, from fluffy baked goods to satisfying entrees. It’s the ideal start to your day before heading out to explore Mystic’s top things to do, like the renowned Mystic aquarium, scenic waterfront, and lively downtown. We’d love to welcome you—book your stay today!