Thank you for your interest in becoming a member of South Sound Estuary Association. Your membership helps support the South Sound Estuarium, a marine life discovery center; the Beach Naturalist “Meet Us at the Beach” summer low tide beach interpretation; Pier Peer, night time underwater viewing; Discovery Speaker Series; and other educational programs and events that we hold throughout the year that are specific to our South Puget Sound.

Opened in July 2013, the South Sound Estuarium, 608 Washington St. NE, Olympia, connects people with the wonders of south Puget Sound and is a hub for environmental education learning opportunities, and provide opportunities for stewardship and recreation on our South Puget Sound. Environmental Education is a major component that inspires protection of our very special marine and estuary habitats.

Your membership is very important in the support of these programs and services for our community.

Below are our membership levels. Please join us to support our Beach Naturalist, Pier Peer, Discovery Lecture Series Programs and the South Sound Estuarium!

Membership Levels


* Free admission to the Estuarium

* Discount on annual cruise, merchandise, events, and Beach Naturalist training

*  Invitation to member only outings/activities

To Join click the membership form link below.