3503 South Harbor BoulevardSanta Ana, CA 92704 Phone: (714) 957-0600 Website: http://www.observatoryoc.com Directions: https://www.google.com/maps/place/Observatory/@33.69986,-117.917578,17z/data=!3m1!4b1!4m2!3m1!1s0x0:0x8d66acc3edb9c1c1