Spring 2021 Newsletter (961 KB PDF)Highlights: Barbed Wire Removal Blue Ridge Fire & Recovery Honoring the Vision – Senate Bill 266 Hsi Lai Temple Esperanza Hills New Welcome Signs Tres Hermanos
Fall 2020 Newsletter (PDF – 773 KB)Highlights: Aera Energy Application Withdrawal Eastbridge 320 acres Preserved Hidden Oaks Update Ralphs Fundraiser Brea Canyon Road Update Esperanza Hills Update Park & Preserve Hours Chino Hills State Park Updates COVID & Our Conservation Work
Spring 2020 (PDF – 895 KB)Highlights: Saving Land at Long Last (Eastbridge Acquisition) County Sues Sanitation Districts Over Park Plans Brea Canyon Road Hidden Oaks Esperanza Hills Hsi Lai Temple Wildlife Reminder Hike With Assemblymember Chen SoCal Mountain Lion
Fall 2019 (PDF – 780 KB)Highlights: Why Cougars Count Madrona Esperanza Hills Puente Hills Preserve Grows We Lost a Friend (Judy Hathaway Francis) Park Hours Change 104 Year Fire Study Released
Spring 2019 (PDF – 714 KB) Highlights: Tonner Canyon (Tres Hermanos) Stunning Poppy Bloom Esperanza Hills Hidden Oaks Matrix Oil Drilling Stalled Significant Ecological Area Ordinance Congrats to Mike Hughes! Diamond Bar General Plan Update 2008 Freeway Complex Fire Remembered