Always free of charge and open 364 days a year, the Smithsonian’s National Zoo is one of Washington D.C.’s, and the Smithsonian’s, most popular tourist destinations, with more than 2 million visitors from all over the world each year.

“The zoo has Asian Small Claw Otters and North American River Otters. Oh and most importantly the admission is free.”

Smithsoian National Zoological Park
3001 Connecticut Ave NW
Washington DC 20008
United States