×

VISITORS: The Giant Panda House is currently closed and will remain closed through Thursday, May 25.

Earth Optimism Day

Saturday, April 22, 2017
10:00 am to 2:00 pm
  • boy reaching to put his fingers in a cup of dirt
Share this page:

Earth Optimism Day

On Saturday, April 22 from 10 a.m. to 2 p.m., spend Earth Day celebrating conservation success stories at the Smithsonian's National Zoo. This family-friendly event features fun activities and interactive demonstrations, including a conservation scavenger hunt!