Smithsonian National Zoological Park l Friends of the National Zoo



Earth Day at the National Zoo

April 23, 2016 | 10 a.m.-1 p.m.

Come celebrate Earth Day with the National Zoo's Sustainability Committee! Learn about the many green achievements and continued efforts across the National Zoo.

Group tours of the green features of American Trail leave from the Carousel at 11 a.m. and 1 p.m.