The Brandywine Zoo is located in beautiful Brandywine Park in Wilmington, Delaware. The Zoo grounds cover 13 landscaped acres on high ground above the Brandywine River. March - October: Open daily* 10 am to 4 pm. November - February: Open Wednesday - Sunday, 10 am to 4 pm. Closed on Monday and Tuesday. Last Zoo admission is at 3:30 pm. *Please note the Zoo is closed on Christmas Day, and may close early for some evening special events. Check website. Credit Cards Accepted Accessibility The Brandywine Zoo is wheel chair and stroller accessible. . The Brandywine Zoo is managed by the Division of Parks and Recreation with the support of the Delaware Zoological Society. The Brandywine Zoo is a member of the American Zoo and Aquarium Association (AZA) and is one of 214 accredited zoos and aquariums in North America, a distinction that marks its commitment to providing excellent care for animals, a great experience for the visitor and a better future for all living things.