Complete List of Washington D.C. Zoos for the 2025 Season

The Smithsonian National Zoological Park, also known as the National Zoo, is a 163-acre zoo located in the heart of Washington, D.C. and is always free to visit. It is home to over 2,200 animals representing approximately 400 species, including some of the world’s most critically endangered animals. The zoo is a major destination for families and children, offering a...