25th Anniversary Open House Celebration at Great Lakes Aquarium

Dates

The dates for this event have passed. No future dates are available at this time.

About

Join us for a week’s worth of celebratory events culminating in a 25th Anniversary Open House Celebration on Friday, July 25th!

Proceeds from all 25th Anniversary events directly support animal care, educational programming, community outreach, and exhibit design all year long at Great Lakes Aquarium!

Schedule

Sunday, July 20th – Friday, July 25th, 2025

For a week-long schedule of events, visit GLAquarium.org/25thAnniversary ?2?5??

Raffle

Raffle tickets are $10/ea and are available for purchase at the front desk of Great Lakes Aquarium prior to July 25th or at the event on July 25th. Great Lakes Aquarium is open from 10:00 a.m. – 6:00 p.m. daily.

Raffle Drawing

When? Friday, July 25th @ 7:30 p.m.

Where? Great Lakes Aquarium – Outdoor beer garden (weather-pending)

What else? Guests need not be present to win but must be 18+ to purchase raffle tickets.

Want to support the Aquarium from the comfort of your own home? We’ll send raffle tickets to you! Email us at [email protected] to request raffle tickets!

25th Anniversary Open House Celebration

Join us at Great Lakes Aquarium for an open house-style celebration on Friday, July 25th from 6:00 p.m. – 8:00 p.m.!

For a full schedule of activities, visit GLAquarium.org/25thAnniversary