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New England Aquarium aquarium in Cape Cod, MA
Photo: Victor H
View of New England Aquarium in Cape Cod, MA
Photo: Jennifer Colby
View of New England Aquarium in Cape Cod, MA
Photo: Mary Castro

New England Aquarium

4.4(27,572 reviews)$$Aquarium
🕑 2.5-3 hours👶 Best for ages 2-12. Toddlers are captivated by the colorful fish and penguin colony, while school-age children love the interactive touch tanks and can appreciate the educational presentations. Teens interested in marine biology will enjoy the detailed information at each exhibit.

About

The New England Aquarium offers an unforgettable underwater adventure right in Boston Harbor, featuring a spectacular four-story Giant Ocean Tank teeming with sea turtles, sharks, and tropical fish. Kids will be mesmerized by the playful harbor seals, hands-on touch tanks where they can feel rays and sea stars, and engaging exhibits that bring marine life up close, making it one of the region's top family attractions.

Highlights

  • Giant Ocean Tank - a four-story Caribbean coral reef with sea turtles, sharks, and hundreds of tropical fish
  • Harbor seal exhibit with outdoor viewing and scheduled feeding times
  • Touch tanks where kids can gently touch rays, sea stars, and horseshoe crabs
  • African penguin colony with adorable waddling penguins
  • IMAX theater showing ocean-themed films (separate ticket required)

Pro Tips

  1. 1.Arrive right when doors open at 9:00 AM to beat the crowds and have the best experience at popular exhibits like the Giant Ocean Tank and touch pools
  2. 2.Book tickets online in advance to skip the ticket line and save time, especially during summer and school vacation weeks
  3. 3.Don't miss the harbor seal feeding times (check daily schedule upon arrival) - kids love watching the seals' antics during meals
  4. 4.Bring a light jacket as the aquarium can be cool inside, and wear comfortable shoes since you'll be doing lots of walking and standing
  5. 5.Visit the Edge of the Sea touch tank on the first floor early before it gets crowded - staff members are incredibly helpful in teaching kids how to gently touch the creatures

Best Time to Visit

Weekday mornings (Monday-Thursday) during the school year are least crowded. Avoid weekends, holidays, and school vacation weeks when the aquarium is packed. Late afternoons on Sundays (after 3:00 PM) can also be quieter as families start heading home.

What to Know

Admission is moderately priced ($$) with discounts for children. The aquarium is stroller-accessible with elevators, though it can be tight in crowded areas. A small café offers snacks and lunch options, but many families prefer to eat at nearby Faneuil Hall Marketplace after their visit.

Seasonal Notes

Open year-round with extended hours on weekends. Summer months (June-August) and school vacation weeks are the busiest. The aquarium offers special holiday events and themed weekends throughout the year. Winter visits can be less crowded and equally enjoyable since it's entirely indoors.

Nearby Eats

Faneuil Hall Marketplace (5-minute walk) offers dozens of family-friendly options in the food court including pizza, chowder, and kid favorites. The Boston Harbor Hotel's Rowes Wharf Sea Grille is nearby for a nicer sit-down meal with a kids' menu.

More Activities Near Cape Cod

Adventure

Cape Cod Rail Trail

Free

The Cape Cod Rail Trail offers 22 miles of smooth, paved pathways perfect for family bike rides through some of Cape Cod's most beautiful scenery. This flat, car-free trail winds past cranberry bogs, kettle ponds, and charming Cape towns, making it ideal for families with young cyclists or those pulling kids in bike trailers. The gentle terrain and multiple access points mean you can customize your ride to match your family's energy level.

Sports

Cotuit Kettleers

4.9$

Experience authentic Cape Cod summer tradition at Cotuit Kettleers baseball games, where college players compete in the prestigious Cape Cod Baseball League. With wallet-friendly admission, a laid-back atmosphere on the grass or bleachers, and games that move at a perfect pace for kids, it's an ideal way to spend a warm summer evening without the hassle or expense of professional ballparks.

Park

Gull Pond Landing Beach

4.9Free

Gull Pond Landing Beach offers the perfect freshwater alternative to ocean swimming on Cape Cod, with calm, crystal-clear waters that are ideal for nervous or beginning swimmers. The sandy beach and shallow entry make it especially welcoming for families with young children, while on-duty lifeguards give parents extra peace of mind during summer fun.

Activity

Chatham Fish Pier Viewing Deck

4.8Free

The Chatham Fish Pier Viewing Deck offers kids an authentic, working waterfront experience where they can watch fishermen unload their daily catch, spot seals lounging on the nearby sandbars, and observe seabirds swooping for fish scraps. This free attraction provides an educational glimpse into Cape Cod's maritime heritage while offering stunning harbor views that captivate children and adults alike.