The Great Lakes Aquarium has some great children’s birthday parties. Their website is www.glaquarium.org/
For a birthday party you pay $10.00 per person that includes everything. One free adult per 5 kids. There is a $100.00 minimum. You can have a 2 hour party, free admission and parking, a gift for the birthday child, and a special greeting from staff. There is an Aquarium bingo activity, and you can even download invitations from the site sent to you.
Think water fun for your next birthday party.