Granada Hills Montessori Preschool Share: Childcare Granada Hills Montessori Preschool Visit Website 11451 Woodley Ave. Granada Hills, CA 91344 (818) 360-7448 Hours: 6am-6pm About Map About Preschool/Child Care Center Directions On the corner of Woodley and Rinaldi What's Nearby? Distance: 5 10 15 20 25 50 mi.