It is the eastern-most community of Encinitas , bordering the western portion of Rancho Santa Fe .
Olivenhain is a neighborhood in the city of Encinitas , California , located in the North County area of San Diego County .
Olivenhain is the eastern-most community of Encinitas , bordering the western portion of Rancho Santa Fe .
Olivenhain is a neighborhood in the city of Encinitas , California , located in the North County area of San Diego County .