The Orange County Public Library has a network of 33 libraries throughout the County. 
Two branches are located in Lake Forest.

El Toro Library
24672 Raymond Way
Lake Forest, CA 92630
(949) 855-8173
 
10:00 am – 9:00 pm M-Th
10:00 am – 5:00 pm Fri-Sat
12:00 noon – 5:00 pm Sun

Foothill Ranch Library
27002 Cabriole Way
Foothill Ranch, CA 92610
(949) 855-8072 
 
10:00 am – 8:00 pm M-Th
Closed Friday
10:00 am – 5:00 pm Sat
Closed Sunday