Boston: New England Aquarium Entry + Optional Simons Theatre

The best reason to visit the New England Aquarium is the Giant Ocean Tank, a four-story coral reef filled with sea turtles, stingrays, moray eels, and tropical fish. You walk a spiral path around it, so the same ecosystem changes as you rise through the building. The penguin colony below adds plenty of noise and movement.

I like the aquarium’s excellent staff talks, especially the short training sessions with the harbor seals and sea lions. I also like the care given to conservation, from breeding African penguins through a Species Survival Plan to displaying endangered staghorn coral. The main drawback is simple: if your children expect a large shark exhibit, this aquarium may disappoint.

Key points to know

• The Giant Ocean Tank is the centerpiece: A 200,000-gallon, 23-foot-deep saltwater habitat surrounds you with reef animals.
• Start with the penguins: More than 50 penguins live around the main tank on Level 1.
• Look for the smaller reef creatures: The Yawkey Coral Reef Center has dwarf seahorses, garden eels, and endangered staghorn coral.
• Plan around animal talks: Free seal training sessions take place throughout the day, while the sea lions provide fast-moving action in the Marine Mammal Center.
• The Simons Theatre is optional: Choose a 45-minute ocean film and showtime at the will-call window if you buy the combo.
• Arrive early on busy days: Digital entry avoids the ticket line, but the aquarium itself can become slow to navigate when school groups and families arrive.

The Giant Ocean Tank gives the aquarium its shape

The New England Aquarium is not a collection of unrelated tanks. Its four-story Giant Ocean Tank is the building’s center of gravity, both literally and visually. The aquarium’s walkways curl around this 200,000-gallon habitat, giving you a series of views rather than one large window and a quick glance.

The tank reaches 23 feet deep, spans 40 feet across, and holds saltwater kept between 72 and 75 degrees Fahrenheit. A Caribbean coral reef forms the setting, with sea turtles, stingrays, moray eels, and hundreds of fish moving through the water.

I would give this tank most of your attention. From the lower level, look for the larger animals and the broad sweep of the reef. As you climb, pause at each viewing point and watch the smaller fish and reef activity. The 360-degree route makes this especially good for children, since there is always something moving nearby.

The design also helps on a crowded day. You may need to wait for a clear view at the glass, but you can keep walking and find another angle. The trade-off is that the route can feel slow when the building is full, particularly later in the day.

Begin with the penguin colony on Level 1

The penguins are a smart first stop. More than 50 live in a colony around the Giant Ocean Tank, and you can see them from several levels as you make your way through the aquarium.

African penguins are especially important here. The aquarium breeds them as part of a Species Survival Plan and uses the colony to teach about the pressures facing penguins in the wild. That gives the exhibit more purpose than simple animal watching, although you will still spend time enjoying their comic waddles and noisy underwater swimming.

The penguins also work well for young children. They are close to the main route, active, and easy to watch for a few minutes while you get oriented. If your family tends to rush from tank to tank, this is a good place to slow down and set the pace for the rest of the visit.

See two kinds of reef life at different scales

The Giant Ocean Tank shows the reef as a large community. The Yawkey Coral Reef Center handles the opposite end of the scale, with small animals that can disappear in a much larger habitat.

Look for dwarf seahorses, garden eels, and endangered staghorn coral. Garden eels sway from the sand while keeping most of their bodies hidden, and seahorses reward patient looking. This exhibit is easy to hurry past, but it is one of the places where you get the most from staying still for a minute.

The Indo-Pacific Coral Reef exhibit offers another regional view. It reaches from floor to ceiling and presents the broad variety of life found on Indo-Pacific reefs, including fish, sea turtles, and possibly sharks. The word possibly matters here. One visit may not deliver a dramatic shark sighting, and the aquarium does not offer the kind of dedicated, large-shark display some families expect.

If sharks are the main reason you are considering this outing, adjust your expectations. You will see plenty of other marine life, but the aquarium’s strongest attractions are the Giant Ocean Tank, penguins, turtles, sea lions, seals, and reef fish.

Make time for the harbor seals and sea lions

The Atlantic Harbor Seals live in a 42,000-gallon open-air exhibit on the aquarium’s Front Plaza. Two seal families swim, play, and rest there, and free training sessions run throughout the day.

These sessions are worth fitting into your route. They give you a closer look at how the animals respond to care routines, and they add a live element that static exhibits cannot provide. Arrive about 10 minutes early if you want a good place to watch and do not want to miss the start.

The Marine Mammal Center houses California sea lions in another open-air exhibit. They are quicker and more forceful than the seals, darting through the water in a display that tends to hold a child’s attention. The interpretation also covers threats to sea lions and work to protect them in the wild.

I would choose one animal talk as an anchor for your day, then explore around it. The exact timing of a particular session is not included here, so check the schedule when you arrive. The aquarium’s staff interaction is one of its strongest features, and it is easy to miss if you only follow the main route.

Expect more than fish tanks

The aquarium’s appeal comes from variety. Along with the headline animals, you can encounter stingrays, eels, reef fish, piranhas, anacondas, seals, turtles, octopuses, and penguins.

The Amazon Rainforest section changes the setting completely. Piranhas and anacondas connect the aquarium’s message to freshwater habitats, reminding you that aquatic life is not limited to the sea. It is a useful stop for children who may assume every aquarium exhibit must contain saltwater.

The Indo-Pacific and Caribbean displays then return you to coral reef ecosystems. These exhibits are valuable because they show how many different forms of life can depend on the same habitat. A small seahorse, a garden eel, a sea turtle, and a shark occupy very different parts of the reef, yet each depends on the health of that wider system.

The octopus can also be a memorable stop. You might find it tucked away or changing position, so do not expect a guaranteed dramatic performance. The fun is in watching carefully and noticing details others miss.

Add the Simons Theatre if you want a second attraction

The combo option pairs aquarium admission with one 45-minute film at the Simons Theatre. The screen is five stories high, making this more than a standard museum film. It gives you a seated break after walking the aquarium while keeping the focus on ocean life.

You select the film and showtime on the day of your visit at the will-call window. That flexibility is useful, but it also means you should check the available times early rather than assuming your preferred screening will fit later.

Current choices include:

• Call of the Dolphins 3D, 45 minutes, with shows at 10:00 AM, 12:00 PM, 2:00 PM, and 4:00 PM. It follows wild dolphins, their play and communication, and people working to protect them.
• Shark Kingdom 2D, 45 minutes, with shows at 11:00 AM, 1:00 PM, and 5:00 PM. It follows shark conservation work with Jess Cramp, Liv Rose, and Cristina Zenato.
• Secrets of the Sea 2D, 45 minutes, at 3:00 PM. It features unusual creatures such as coconut octopuses and pygmy seahorses and explains why marine biodiversity matters.

The early showings may be the easiest to attend. A 10:00 AM or 11:00 AM film can work well if you arrive near opening time, and an earlier screening may have easier seating. The 3:00 PM Secrets of the Sea screening is the only listed time for that film, so plan around it if that is your choice.

The combo is best for you if you like films and want a fuller half-day outing. If you would rather spend every minute with live animals, the standard aquarium ticket may be enough. The supplied price is $39 per person for aquarium entry, while the exact added cost of the combo is not stated, so compare the two options before booking.

How long should you spend inside?

Your ticket is valid for one day, not for a fixed short time slot inside. That makes it easier to set your own pace. A quick visit can focus on the penguins, Giant Ocean Tank, sea lions, seals, and main reef exhibits. A slower visit adds the smaller Yawkey displays, Amazon Rainforest, Indo-Pacific reef, staff talks, and possibly the theatre film.

I would allow several hours if you want to see the aquarium properly. Add 45 minutes for the Simons Theatre film, plus enough time to claim your screening at will-call and walk between the attractions.

The building can feel warm and crowded. Families, school groups, and later-arriving visitors may slow movement along the spiral walkway. Arriving early is the best practical tip here. It gives you clearer views at the popular tanks and makes it easier to attend an animal session without standing behind a large crowd.

You do not need to rush from one exhibit to the next. The aquarium rewards repeated looks, especially at the Giant Ocean Tank. Take a few minutes to watch one section of reef rather than trying to identify every animal in a single pass.

Entry, price, and practical planning

The standard price is $39 per person. For a full day of indoor exhibits in central Boston, that can be a fair deal if you plan to spend several hours and make use of the talks and smaller displays. It is less compelling if you only have an hour or if your group wants one specific animal, such as sharks.

The ticket includes skip-the-line aquarium entry. Proceed directly to the aquarium entrance, where staff scan your barcoded ticket. Buying ahead can save substantial time when the regular ticket line stretches outside, especially on hot, rainy, cold, or school-holiday days.

Keep your barcode ready on your phone. There has been confusion at times over whether a physical ticket is needed and which line to use, so follow the current signs and ask staff before joining a long general-admission queue. The stated meeting point is the aquarium entrance, not a separate tour meeting area.

Food and drinks are not included, and transportation is not included. The aquarium is on the Boston waterfront, but you need to arrange your own way there. Wheelchair access is available, with elevators serving the different levels. That matters because the central route is built around several floors, and elevator access makes the experience practical for people using mobility aids.

Children age 2 and under enter free, but they still need a timed entry ticket. Plan that ticket in advance rather than assuming a baby or toddler can simply walk in without one.

Free cancellation is available up to 24 hours before the experience for a full refund, and you can reserve now and pay later. Those terms help if your Boston schedule is still shifting, but check the selected date and starting time before you finish booking.

Who will enjoy this aquarium most?

Families with children have plenty to watch, from the penguins and sea lions to the Giant Ocean Tank. The layout also gives you small targets for short attention spans, so you can move from a turtle to an octopus to a school of fish without forcing children to stand through a long explanation.

Adults who care about conservation will appreciate the African penguin breeding program, endangered staghorn coral, and the information about threats to marine mammals. The exhibits connect the animals to protection work, rather than presenting them as decoration.

The aquarium also suits couples, multigenerational groups, and anyone looking for a weather-proof Boston activity. It is clean, staff interaction is a real strength, and elevators make it easier to move between levels if you use crutches or have limited mobility.

I would be cautious about booking it solely for sharks. The aquarium may include sharks in the Indo-Pacific reef setting, and the Shark Kingdom film covers shark conservation, but the experience does not promise a large shark display. If turtles, penguins, reef fish, seals, and sea lions appeal to you, the visit is a much safer match.

Should you book the New England Aquarium?

Book this experience if you want a flexible, family-friendly Boston attraction with strong marine exhibits, easy digital entry, and enough variety for several hours. Make the Giant Ocean Tank your main event, arrive early, and check the animal talk schedule as soon as you enter.

Choose the Simons Theatre combo if a 45-minute ocean film adds value for your group. Skip the upgrade if you are short on time or mainly want live animals.

At $39 per person, the ticket earns its value when you slow down for the smaller exhibits and animal presentations, not when you race through the building. For most visitors, the penguins, turtles, staff talks, and central reef tank make this a worthwhile stop. Just set realistic expectations about sharks before you go.

FAQ

How much does New England Aquarium entry cost?

The listed price is $39 per person. The exact price of the optional Simons Theatre combo is not provided.

How long is the ticket valid?

The aquarium ticket is valid for one day. Check availability for the available starting times.

What does the standard ticket include?

It includes skip-the-line entry to the New England Aquarium and access to the listed exhibits, including the Giant Ocean Tank, penguins, harbor seals, sea lions, coral reef displays, and Amazon Rainforest exhibit.

How do I enter the aquarium?

Proceed directly to the aquarium entrance and show the barcoded ticket for scanning.

How does the Simons Theatre option work?

The combo includes aquarium admission and one 45-minute film. You select the film and showtime on the day of your visit at the will-call window.

Which films can I see at the Simons Theatre?

The listed films are Call of the Dolphins 3D, Shark Kingdom 2D, and Secrets of the Sea 2D. Each has specific showtimes, so check the schedule when you arrive.

Are children age 2 and under free?

Yes. Children 2 and under are free, but they still require a timed entry ticket.

Is the aquarium wheelchair accessible?

Yes, the experience is wheelchair accessible.

Can I cancel or pay later?

You can cancel up to 24 hours in advance for a full refund. Reserve now and pay later is also available. Food, drinks, and transportation are not included.