Shedd Aquarium is located in Chicago along Lake Michigan. It was founded in 1930 thanks to a $2 million donation from John G. Shedd and houses a variety of aquatic animals including sharks, frogs, octopuses, eels, and fish. Visitors can experience 4D shows, interact with beluga whales and penguins, and stay overnight. The aquarium focuses on conservation efforts in the Great Lakes. Admission ranges from $26.95 for adults to $19.95 for children. Memberships provide benefits like discounts and invitations to special events. Donations of any amount can be made annually or as a one-time gift.