Go wild at one of the nation’s most popular (and free) zoological parks right here in the nation's capital.
It’s not all elephants and donkeys in DC. At Smithsonian's National Zoo and Conservation Biology Institute, roaming lions, overhead orangutans and the famous panda pair are just some of the 2,200-plus animals that call the park home.
What is the Smithsonian National Zoo and Conservation Biology Institute?
Following an official act by President Grover Cleveland in 1889, the National Zoo officially opened to the public in 1891. It was designed by pioneering architect Frederick Law Olmsted (who also designed the grounds of the U.S. Capitol) to blend naturally into Rock Creek Park.
By the mid-20th century, the Zoo’s mission had expanded from exhibition to research and species preservation, culminating in the founding of the Conservation Research Center (now the Smithsonian Conservation Biology Institute) in 1975.
Over the decades, the Zoo has achieved conservation firsts, from breeding endangered golden lion tamarins to hosting the U.S.’ first surviving giant panda cub. Learn more about the zoo's rich history.
Today, habitats feature animals from nearly 400 species, about 25 percent of which are endangered. Every one of the Zoo’s more than 2,000 animals is cared for by expert zoologists and veterinarians, continuing its legacy as both a beloved Washington attraction and a global leader in wildlife conservation.
Where is the National Zoo? How can I visit?
The National Zoo is located in DC’s residential Woodley Park neighborhood. The main entrance (you’ll know it by the two lion statues flanking the gate) is on Connecticut Avenue.
The zoo is just a short walk from both the Woodley Park and Cleveland Park Metro stops on the Red Line and Metrobus routes drop off right in front of the entrance.
Like all Smithsonian museums, admission is free. Timed-entry passes are required and it is recommended to reserve in advance.
How long does it take to tour the National Zoo? Is it accessible for wheelchairs and strollers?
It's recommended to take 2-3 hours to tour the 163-acre National Zoo in its entirety. It includes 18 distinct areas to discover, so be prepared to do lots of walking.
Paths are accessible for both wheelchairs and strollers, with rentals available on-site.
How can I see the giant pandas?
Dynamic duo Bao Li and Qing Bao moved into their new digs on the Asia Trail in January of 2025. Access to the panda habitat is included with your timed-entry ticket, so no extra ticket is required.
The National Zoo is the only place in the United States where you can see giant pandas for free. For the best chance to see them play, plan a morning visit – pandas are typically most active early in the day.
Learn more about Bao Li and Qing Bao.
Which other animals can I see? Are there different trails at the National Zoo?
Flamingos, otters, meerkats, lizards, alpacas... there are too many to name! You’ll find over 2,200 animals from all over the world in exhibits like the Elephant Trails, Great Ape House, Cheetah Conservation Station and American Trail. Check out the National Zoo map for specifics.
Where can I eat in and around the National Zoo?
If you want to stop for a bite without leaving the zoo, there are a number of food trucks and food courts serving up everything from burgers, salads and sandwiches to pizza, pretzels and ice cream. There are also plenty of options in the Woodley Park and Cleveland Park neighborhoods, including some prime real estate right across the street from the main entrance.
Are there special events and family-friendly programming?
Of course! With world-class zoologists and conservationists on staff, every day offers an opportunity for visitors to learn even more about the National Zoo’s wild residents. Take a self-guided tour of the zoo with the Animal Adventure Guide; spend some time chatting with the animal keepers at the Great Ape House; or get up close and personal with the American farm animals at the Kids’ Farm.
