Tickets & Aquatic Adventures

We’re Open Monday-Friday 10AM – 4PM &
Weekends 10AM – 5PM

Due to Covid 19 restrictions, we are operating at a reduced guest capacity. All guests should make a reservation prior to visiting.  Scroll down and click “Buy Now,” “Members Reserve Here,” or “VIP RSVP” to make a reservation.

All guests 2 years old and up MUST wear a mask or face shield while visiting the aquarium.  There are NO exceptions at this time. If you have a medical exemption, you must visit the aquarium at a different time. If you refuse to wear a mask, you will be refused admittance. You must wear your mask both inside the aquarium and out.  The only time you are permitted to take your mask off is when you are sitting at a table and eating.  You are not permitted to walk around the aquarium eating or drinking with your mask off, eating and drinking should take place at a table or bench.

All guests must reserve a date and time for their visit. 

Members may use the “Members Reserve Here” Button to reserve their spots.  For those with existing paper tickets (such as Library tickets), birthday guests that are taking advantage of the Birthday Promotion, and guests who want to pay in cash should click the “VIP RSVP” Button to reserve their date and time. You’ll just need to present the tickets or valid ID (for the birthday offer), or make your cash payment, when you arrive at the Aquarium.

To purchase and pay for admission tickets, and to reserve your date and time, click “Buy Now.”

Click HERE to read our Frequently Asked Questions regarding your visit.

Aquarium Tickets
Children (3-12) $23 / per person
Adults (13-61) $35 / per person
Seniors (62+) $26 / per person
Children 2 & Under FREE

Non-Members: Reserve your time and purchase tickets by clicking “Buy Now” below:

Buy Now

Members reserve your spot by clicking “Members Reserve Here” below:
Members Reserve Here Button

For guest who want to get the Birthday promotion, or have existing tickets (including Library tickets) or for those who plan to pay in person, reserve your spot by clicking “VIP RSVP” below:


For faster check in, print your barcodes to present. However, you do not have to print your voucher, just bring it up on your phone so we can scan the barcode. We suggest you take a screen capture of your bar code so there’s no issue should there be an WIFI problem.

Animal Encounters & Selfies

Penguin Encounter
$65 (Members: $58.50) / per person
buy now link

Penguin Selfie
$20 / per photo (up to 2 people)
Buy Now

Sea Lion Selfie
$20 / per photo (up to 2 people)
Buy Now

Porcupine Connection
$40 (Members: $36) / per person
Call 631.208.9200, ext. 426 to Book

Coati Connection
$40 (Members: $36) / per person
Call 631.208.9200, ext. 426 to Book


Overnight Packages are available at the Hyatt Place hotel, right next door! The waterfront Hyatt Place Long Island/East End has 100 state-of-the-art suites that offer water views, a 24-hour fitness center, indoor and outdoor swimming pools, a seasonal waterfront bar & grill, and more, including complimentary Wi-Fi access, a coffee and wine bar serving Starbucks® specialty coffees and premium wine, beer, and spirits, along with freshly made sandwiches and salads around the clock, in addition to the complimentary breakfast served daily. Make it a package and add tickets to the aquarium for two or four guests.  Call 631.208.0002, ext. 2 for details to reserve your package.

Group Sales
If you’re looking to plan a trip for a group of 15 or more, please call 631.208.9200, ext. 426.

Becoming a Member of Long Island Aquarium and play an active role in promoting marine education and conservation – and lets you enjoy a host of great benefits including:

  • Free unlimited admission – visit as often as you’d like during the year and it won’t cost a penny more.
  • Member discounts – Members receive 10% discount at the Café and gift shops. Members also receive discounts on various programs and adventures.

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