For what it is worth, California mostly grows its pistachios in the San Joaquin Valley. There is a 40+ mile wide mountain range between the Central Valley and t

For what it is worth, California mostly grows its pistachios in the San Joaquin Valley. There is a 40+ mile wide mountain range between the Central Valley and the Pacific. California has a long coast and a lot of people but most of the coast is sparsely populated and ranching the only significant agriculture by the sea.