The Puente Hills Preserve is home to many of the most favorable butterfly nectar plants in Southern California. On June 11th join Insect & Butterfly Expert, Clark Thompson on a butterfly walk and talk in the lower Hacienda Hills. Set out in search of a few members of our local butterfly population as they migrate through the area. Get the dirt on host and nectar plants you can purchase to grow your own butterfly garden. Family friendly hike and program.