Mustang Horses for Sale near Arroyo Grande, CA

About Arroyo Grande, CA

The earliest inhabitants of the Arroyo Grande Valley were Chumash Indians, who conducted extensive trade with other Native American tribes at a considerable distance. The first Europeans to see this stretch of coast were the crew of Portuguese explorer Juan Rodríguez Cabrillo, working in the service of Spain. The Spanish Portolá expedition was the first European visit by land, passing through the area on September 4, 1769. When Mission San Luis Obispo de Tolosa was established nearby, the Portolà trail became part of the road connecting the 21 Spanish missions (today called El Camino Real). Later, agricultural activities expanded into the area.