Bio Blitz Aquatic Park

a grassroots, smartphone-powered bioblitz to record every intertidal species we observe in Aquatic Park Cove.

Aquatic Park Stewards at Festival of the Sea

Shark Stewards will be exhibiting our community engagement and citizen science programs at the Festival of the Sea, Saturday August 19 from 10Am-4PM. Join us starting with a beach clean up at 0900 at Aquatic Park Beach, and on the Hyde Street Pier for sea chandies, ocean science and learn about our marine science program at […]

California MPA Diving for Sharks & Science at Gerstle Cove, Sonoma

Be Part of the first Bay Area Underwater Citizen Science MPA Dive Program! Whether you dive occasionally or every week, in warm or cold water, join us for this special Sharktober Community Dive event at Gerstle Cove, one of the oldest Marine Protected Areas on the Sonoma Coastline. WHO: YOU, and all your dive friends […]

Free

Berkeley Bay Festival

Join Shark Stewards and our Golden Gate MPA Alliance celebrating the ocean and educating on sharks and marine protection. 

Bay Day 2018- Beach Survey and Clean Up

Help Celebrate the Bay with Shark Stewards and our partners Save the Bay.

Join our beach survey and clean up at Aquatic Park San Francisco in our National Maritime Heritage Area at Aquatic Park.

2019 EcoBlitz CA

March 18-24 EcoBlitz CA with National Geographic- a statewide urban to ocean plastics and species data collection with youth.

This is a project engaging educators & classrooms to gather data, shared with National Geographic Explorers in a project to better understand the interconnected nature of the human & natural world.

Citizen Science

Join us for a Citizen Science Kayak Experience on Richardson Bay, Sausalito on the San Francisco Bay.

$135

Earth Day Virtual Bioblitz

San Francisco Bay Area

Celebrate the earth online, or take a walk outside with your smart phone and participate in the San Francisco Bay Biodiversity Project on INaturalist

Earth Week Backyard Biodiversity Bioblitz 2020

Join Shark Stewards in the Earth Week Backyard Biodiversity Bioblitz 2020!  Participate wherever you live using a smart phone and the free iNaturalist App.