San Francisco Events for the Month of April

St. Stupid's Day (April 1)


Migration of Grey Whales (seasonal North & South)


Cherry Blossom Festival (in Japantown)


Commemoration of 1906 Earthquake - April 18, 5:12am at Lotta's Fountain, Market St. x Kearny St.


San Francisco International Film Festival


Spring Native Plant Garden Tour


Strybing Arboretum Plant Sale


The San Francisco Natural History Series


  Critical Mass Bike Ride

(begins at east end of Market St on the last Friday of the month at about 6pm)