"The Salinas River meanders through the center of a long, lovely valley, sometimes ducking underground in summer, or diverting into canals to water fields that stretch away to the chiseled Santa Lucia Mountains. Memorialized by novelist John Steinbeck, and often called the salad bowl of the nation, Salinas Valley was the site of the Spanish Mission Soledad, founded in 1791. During the rancho era, vast herds of cattle waded though grasslands and later,...