San Francisco Bay National Wildlife Refuge

9500 Thornton Ave
Newark, California 94560

February 22, 2009

Marsh Mud Mania at San Francisco Bay National Wildlife Refuge

February 22, 2009

Marsh Mud Mania at San Francisco Bay National Wildlife Refuge

February 28, 2009

Beginning Birding Clinic at San Francisco Bay National Wildlife Refuge

February 28, 2009

Community Service at San Francisco Bay National Wildlife Refuge

February 28, 2009

Kite Photography Demonstration at San Francisco Bay National Wildlife Refuge

February 28, 2009

Family Bird Walk at San Francisco Bay National Wildlife Refuge

February 28, 2009

Family Bird Walk at San Francisco Bay National Wildlife Refuge

February 28, 2009

Intermediate Bird Photography Workshop at San Francisco Bay National Wildlife Refuge

February 28, 2009

Community Service at San Francisco Bay National Wildlife Refuge

February 28, 2009

Intermediate Bird Photography Workshop at San Francisco Bay National Wildlife Refuge

February 28, 2009

Kite Photography Demonstration at San Francisco Bay National Wildlife Refuge

February 28, 2009

Beginning Birding Clinic at San Francisco Bay National Wildlife Refuge

January 9, 2010

Exploring the Dunes at San Francisco Bay National Wildlife Refuge

January 9, 2010

Marshlands of Dreams at San Francisco Bay National Wildlife Refuge

January 10, 2010

Watershed Appreciation at San Francisco Bay National Wildlife Refuge

January 10, 2010

In Search Of: Salt Marsh Harvest Mouse at San Francisco Bay National Wildlife Refuge

January 16, 2010

Community Service at San Francisco Bay National Wildlife Refuge

January 16, 2010

Oliver Salt Works Hike at San Francisco Bay National Wildlife Refuge

January 16, 2010

Quackers and Honkers at San Francisco Bay National Wildlife Refuge

January 16, 2010

Community Service at San Francisco Bay National Wildlife Refuge

January 16, 2010

Twilight Marsh Walk at San Francisco Bay National Wildlife Refuge

January 22, 2010

Night Sky Party! at San Francisco Bay National Wildlife Refuge

January 23, 2010

Beginning Bird Photography Workshop at San Francisco Bay National Wildlife Refuge

January 23, 2010

Beginning Birding Clinic at San Francisco Bay National Wildlife Refuge

January 23, 2010

Family Bird Walk at San Francisco Bay National Wildlife Refuge

January 24, 2010

Magical Mystery Marsh Show at San Francisco Bay National Wildlife Refuge

January 24, 2010

In Search Of: Salt Marsh Harvest Mouse at San Francisco Bay National Wildlife Refuge

January 30, 2010

Life at the Bottom of the Food Chain at San Francisco Bay National Wildlife Refuge

February 6, 2010

Marshlands of Dreams at San Francisco Bay National Wildlife Refuge

February 13, 2010

Life at the Bottom of the Food Chain at San Francisco Bay National Wildlife Refuge

February 13, 2010

Exploring the Dunes at San Francisco Bay National Wildlife Refuge

February 14, 2010

In Search Of: California Clapper Rail at San Francisco Bay National Wildlife Refuge

February 14, 2010

Valentine's Day in the Marsh at San Francisco Bay National Wildlife Refuge

February 20, 2010

Living Wetlands at San Francisco Bay National Wildlife Refuge

February 20, 2010

Twilight Marsh Walk at San Francisco Bay National Wildlife Refuge

February 20, 2010

Beginning Bird Photography Workshop at San Francisco Bay National Wildlife Refuge

February 20, 2010

Ravenswood Hike at San Francisco Bay National Wildlife Refuge

February 27, 2010

Family Bird Walk at San Francisco Bay National Wildlife Refuge

February 28, 2010

In Search Of: California Clapper Rail at San Francisco Bay National Wildlife Refuge

August 28, 2010

Ecology Day Camps at San Francisco Bay National Wildlife Refuge

August 28, 2010

Drawbridge Van Excursion at San Francisco Bay National Wildlife Refuge

August 28, 2010

Alviso Slough Trail at San Francisco Bay National Wildlife Refuge

August 28, 2010

Bike Tour on the Levees at San Francisco Bay National Wildlife Refuge

August 29, 2010

Mysteries of Wastewater Treatment at San Francisco Bay National Wildlife Refuge

September 26, 2010

Nature Drawing for Kids at San Francisco Bay National Wildlife Refuge

October 2, 2010

Exploring the Refuge by Bike at San Francisco Bay National Wildlife Refuge

October 9, 2010

Cruisin' Towards Restoration at San Francisco Bay National Wildlife Refuge

October 9, 2010

Connections to Pier Fishing at San Francisco Bay National Wildlife Refuge

October 10, 2010

Water Wizards at San Francisco Bay National Wildlife Refuge

October 10, 2010

Scary Sketches at San Francisco Bay National Wildlife Refuge

October 10, 2010

In Search Of: Endangered California Clapper Rail at San Francisco Bay National Wildlife Refuge

October 10, 2010

Drawbridge Van Excursion at San Francisco Bay National Wildlife Refuge

October 16, 2010

Tidelands Trail/Lariviere Marsh Walk at San Francisco Bay National Wildlife Refuge

October 16, 2010

Duck Drawing Workshop at San Francisco Bay National Wildlife Refuge

October 16, 2010

Discover Ohlone Uses of Plants at San Francisco Bay National Wildlife Refuge

October 16, 2010

Twilight Marsh Walk at San Francisco Bay National Wildlife Refuge

October 16, 2010

Amazing Refuge Race II at San Francisco Bay National Wildlife Refuge

October 16, 2010

Native Plant Sale at San Francisco Bay National Wildlife Refuge

October 16, 2010

Good-Bye Salt Ponds, Hello Wetlands at San Francisco Bay National Wildlife Refuge

October 16, 2010

A Toast to Ducks at San Francisco Bay National Wildlife Refuge

October 16, 2010

REI Intro to GPS at San Francisco Bay National Wildlife Refuge

October 16, 2010

Community Service-Gardening at San Francisco Bay National Wildlife Refuge

October 17, 2010

The Salt Marshes: Then & Now at San Francisco Bay National Wildlife Refuge

October 22, 2010

Spooky Slough! at San Francisco Bay National Wildlife Refuge

October 23, 2010

Family Bird Walk at San Francisco Bay National Wildlife Refuge

October 23, 2010

Bird Photography at San Francisco Bay National Wildlife Refuge

October 23, 2010

Salt Pond Restoration 101 at San Francisco Bay National Wildlife Refuge

October 23, 2010

Living Wetlands at San Francisco Bay National Wildlife Refuge

October 24, 2010

Chompers & Stompers at San Francisco Bay National Wildlife Refuge

October 30, 2010

Why Tides Matter at San Francisco Bay National Wildlife Refuge

October 30, 2010

A Trip Back in Time at San Francisco Bay National Wildlife Refuge

November 6, 2010

Why Tides Matter at San Francisco Bay National Wildlife Refuge

November 6, 2010

Marshlands of Dreams at San Francisco Bay National Wildlife Refuge

November 7, 2010

Intro to Nature Drawing for Adults at San Francisco Bay National Wildlife Refuge

November 13, 2010

Twilight Marsh Walk at San Francisco Bay National Wildlife Refuge

November 13, 2010

Good-Bye Salt Ponds, Hello Wetlands at San Francisco Bay National Wildlife Refuge

November 13, 2010

Community Service at San Francisco Bay National Wildlife Refuge

November 14, 2010

The Salt Marshes: Then & Now at San Francisco Bay National Wildlife Refuge

November 20, 2010

Beginning Birding Clinic for Adults at San Francisco Bay National Wildlife Refuge

November 20, 2010

Beginning Bird Watching for Families at San Francisco Bay National Wildlife Refuge

November 20, 2010

Seasons and Weather at San Francisco Bay National Wildlife Refuge

November 21, 2010

In Search Of: California Grey Fox at San Francisco Bay National Wildlife Refuge

November 21, 2010

Astonishing Owls at San Francisco Bay National Wildlife Refuge

November 21, 2010

Intro to Nature Drawing for Adults at San Francisco Bay National Wildlife Refuge

November 27, 2010

Family Bird Walk at San Francisco Bay National Wildlife Refuge

February 12, 2011

Bike to the Weep! at San Francisco Bay National Wildlife Refuge

February 12, 2011

Bird Photography Safari at San Francisco Bay National Wildlife Refuge

February 12, 2011

Twilight Marsh Walk at San Francisco Bay National Wildlife Refuge

February 12, 2011

Good-Bye Salt Ponds, Hello Hotel California at San Francisco Bay National Wildlife Refuge

February 12, 2011

Community Service at San Francisco Bay National Wildlife Refuge

February 13, 2011

Introduction to the Refuge at San Francisco Bay National Wildlife Refuge

February 13, 2011

Life at the Bottom of the Food Chain at San Francisco Bay National Wildlife Refuge

February 13, 2011

Barnacles, Mussels, and Snails, Oh My! at San Francisco Bay National Wildlife Refuge

February 19, 2011

The Salt Marshes: Then and Now at San Francisco Bay National Wildlife Refuge

February 19, 2011

ABC's of Raptors at San Francisco Bay National Wildlife Refuge

February 19, 2011

Beginning Bird Watching at San Francisco Bay National Wildlife Refuge

February 20, 2011

Mysteries of Wastewater Treatment at San Francisco Bay National Wildlife Refuge

February 26, 2011

Family Bird Walk at San Francisco Bay National Wildlife Refuge

February 26, 2011

Ravenswood Hike at San Francisco Bay National Wildlife Refuge

February 26, 2011

Intro to Nature Drawing for Adults at San Francisco Bay National Wildlife Refuge

February 27, 2011