Give Today
Now more than ever, we need your support. Make a donation to the Smithsonian's National Zoo and Conservation Biology Institute today!
Zoo Map
The Zoo is free, but Entry Passes are required for all guests, including infants.
Download an accessible, printer-friendly map.
Animal Adventure Guide
Follow the Animal Adventure Guide using your mobile phone or device during your next Zoo visit to learn more about the animals you see. Enjoy short videos, "act it out" challenges, species stories and more.