City of Pleasanton Library and Recreation Department

Pleasanton's Alviso Adobe Community Park is a unique historical resource that tells the story of California from its earliest human occupation, dating back to 3420 B.C.  From its ealiest recorded human habitation as a settlement of the native Ohlone Indians, to the days of the Spanish ranchos, to the turn of the century when it was home to one of California's first certified dairies, original portions of each historical period have been left intact.

The focus of Alviso Adobe Community Park is to provide education to the community through interpretive programs that highlight the rich cultural and natural history of the property.