Whether you are renewing your pass or buying a new one, save 50% this week!

Enjoy Portland Aquarium 365 days a year for one low price! Stop in for a few moments or a few hours – you have unlimited access as a member.   Relax and enjoy our family friendly environment where there is always something new to see!  We added hundreds of new species just in 2013, some of which are pictured below.

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Above Clockwise: Grey Smoothhound Shark, Gigas Clam, Ball Python, Copper Rockfish

What Some of our Patrons are Saying About Us


“This places was so cool! I took my two nieces, and they loved it! There are so many animals to look at, and its very interactive!
It was a blast!!!”


“What a fabulous way to wake up this morning!!! Amazing sleepover!!!  We slept all night next to the rays and sharks! Wow, what a sight when you open your eyes!!!!  Thank you Cinnamon and Jeremy!!! You were super host and hostess! What a great learning experience!!!  Xoxoxo!!!  Jeremy and Cinnamon, thank you both for a VERY memorable FUN FUN FUN experience!!


“I am looking forward to getting back to the Aquarium!! You guys always have something fun going on. Thanks for bringing this to our community!”


“Had a great time at the Aquarium today. Today I brought kids ranging from age 2 to 10 and they all had a blast. Thanks for a great time.”

Annual Membership Benefits

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    • Unlimited Visits: All Annual Passes are good for one whole year of unlimited visits to the Portland Aquarium.
    • Discounts: 10% discount on all gift shop purchases (does not include fish/shark/bird food), free admission to all Birthday Parties, and discounts on various aquarium activities when other specials are not running.
    • VIP Early Entrance: 9:30am member-only early entrance on weekends and holidays.
    • Guest Admission Discounts: Adult Guests of Members receive $2 off general admission, and children receive $1 off general admission  (limit of 5 guests, member must be present. Not valid with any other offers.).  

    Your ID will serve as your pass to get into the aquarium.  If you would like a pass printed, please request one at the admissions counter.  Feel free to email or call 503-303-4721 with any other questions!  We look forward to helping you create an inspiring experience and lifelong memory with our thousands of exotic species! 

Purchasing an Annual Membership as a Gift? Please click below for details:

  • Show Gift Information

        • The Annual Pass membership start/end date will not be activated until the giftee comes in to the Portland Aquarium to pick up their pass.
        • Please give a copy of the receipt to the giftee. They will need to present the receipt, as well as a a valid form of photo ID, to the front desk/ticket sales counter on their first visit. We will then print out the giftee’s membership card, and the membership will be active for one year from that date.

    To print out a Portland Aquarium gift sheet to enclose with your purchase voucher, please click here.

    For any other questions or comments, please email or call 503-303-4721.

  • 92015788c Sale!

    Add-On Pass: Grandchild/Nanny

    $29.95 $14.98

    If you have a nanny or grandchild that you would like to add to your pass, simply buy this add-on!

  • jelly-small Sale!

    Single Annual Membership

    $49.95 $24.98

    Unlimited admission for one named person for an entire year.

  • Sea-Otter-small Sale!

    Dual Annual Membership

    $89.95 $44.98

    Unlimited admission for two named people for one year.

  • Mom and Baby Otter - Portland Aquarium Sale!

    Family Annual Membership

    $119.95 $59.98

    Unlimited admission for up to two named adults and up to three named children under 18 years of age, either children or grandchildren for one year.

  • 144287994c Sale!

    Ultimate Family Membership

    $199.95 $99.98

    Unlimited admission for two named adults with unlimited named children and eight adult or child guest one-day single use passes for one year.
    Named individuals must be related children or grandchildren (18 &  under).