The 26 Best Zoos in the U.S.

A zoo can be a wonderful spot to see animals from the wild up close. For some, these institutions may conjure images of childhood adventures as places to see creatures from around the world, but they can also stir controversy. Finding zoos and animal parks focused on educating visitors about the importance of all animals, conservation efforts, and research to help aid endangered species and disappearing habitats can help eco-conscious travelers feel good about visiting.

While not all zoos are created equal, the editors at U.S. News used an extensive research process to create this list of the top zoos in the country. All the destinations receive favorable traveler reviews on multiple websites, are accredited by the Association of Zoos & Aquariums – an organization focused on the well-being and care of animals – and have been evaluated by experienced veterinarians and animal care specialists.