This 150-acre marine zoological park is situated on the south shore of Mission Bay. There are shows, aquariums, marine-life attractions, rides, a marina, and research and medical labs. Star performers include Shamu (an orca whale), dolphins, sea lions, otters and walruses. Shamu's Happy Harbor is a tropical-themed family adventure with 20 interactive play and water elements.
Guided tours are offered. Pets are not permitted. Evening entertainment is offered in the summer. Open daily throughout the year.