Cougar Mountain Zoological Park
- Issaquah. Features history, exhibit descriptions, visitor information, and animal products available.
- http://www.cougarmountainzoo.org/

Cat Tales Zoological Park
- Mead. A park and training center near Spokane that specializes in big cats. Includes visitor information, education programs, and special events.
- http://www.cattales.org/

Northwest Trek Wildlife Park
- Eatonville. Where humans are "caged", and native animals roam free. Tours, special events and programs, FAQ, news, educational information for students and teachers, members and foundation, hours, admissions, links, and gift shop.
- http://nwtrek.org

The Seattle Aquarium
- Includes visitor information, news and special events, education program summary, exhibit map, animal photos and descriptions, and conservation information.
- http://www.seattleaquarium.org/

Point Defiance Zoo & Aquarium
- Tacoma. Visitor information, history, special events, exhibit descriptions, and education program summary.
- http://www.pdza.org/

Woodland Park Zoo
- Seattle. Includes family farm and children's discovery loop. Site has general information, zoo history, education program summary, special events, and animal fact sheets with photos, descriptions and conservation information.
- http://www.zoo.org/