San Diego Bird Festival - The San Diego Audubon Society invites you to San Diego for its annual San Diego Bird Festival, held at the Marina Village Conference Center. Festival headquarters, overlooking a picturesque marina, is just steps away from San Diego's species-rich San Diego River estuary. From sea to desert to mountaintop, San Diego County has a lot of birding to offer, with more than 500 species. Our birding area encompasses diverse habitats ranging from desert to mountains, shore to coastal wetlands, urban and suburban. We'll even take you birding by bicycle and kayak.