Stop by the Estuarium to learn all about the fascinating world of plankton!
In October and November, we will be featuring a traveling plankton exhibit. This exhibit was developed by the MaST Center Aquarium and features an interactive plankton display, educational plankton content, and enjoyable coloring pages. Guests will have the opportunity to view real plankton under microscopes and participate in a plankton-themed craft!
Scroll through our calendar to view upcoming Summer Shark Spree events.
Click on an event to view details.
Sep 19, 2026
5:00 pm - 6:00 pm
Tiny Tides Storytime
Puget Sound Estuarium
309 State NE Olympia, Wa 98501
Sep 19, 2026
7:00 pm - 9:00 pm
Pier Peer at Zittel’s Marina
Zittel's Marina
9144 Gallea St NE Olympia, WA 98516
Sep 27, 2026
9:00 am - 11:00 am
Urban Birding: Downtown Tour
Puget Sound Estuarium
309 State NE Olympia, Wa 98501
Oct 09, 2026
7:00 pm - 9:00 pm
FREE Pier Peer at Hood Canal
Alderbrook Resort & Spa
10 E Alderbrook Dr, Union, WA 98592
Oct 25, 2026
9:00 am - 11:00 am
Urban Birding: Downtown Tour
Puget Sound Estuarium
309 State NE Olympia, Wa 98501
Oct 30, 2026
7:00 pm - 9:00 pm
FREE Pier Peer at Shelton Yacht Club
Shelton Yacht Club
701 E Pine St, Shelton, WA 98584
Nov 22, 2026
9:00 am - 11:00 am
Urban Birding: Downtown Tour
Puget Sound Estuarium
309 State NE Olympia, Wa 98501








