The Arroyo Pescadero area of the Preserve is the site of a former oil field and features several oil company
Mid-Autumn Nature Walk Gather, Give Thanks & Connect with Nature The Mid-Autumn season is a time to pause, gather with loved ones, and appreciate the beauty and abundance around us. What […]
Ecologist’s Corner: Midnight Migration Did you know that most migratory birds travel hundreds—even thousands—of miles under the cover of darkness? Yes—at night! And autumn is one of the busiest migration […]
Celebrating 20 Years of Wildlife Connectivity in the Puente Hills On June 1, the Puente Hills Habitat Preservation Authority (Habitat Authority) celebrated the 20th anniversary of the Harbor Boulevard Wildlife […]
October 2025 Mid Autumn Hike Year End Community Impact: Fiscal year July 2025 to June 2026 We are proud to continue to preserve and protect the Puente Hills Preserve each […]
Volunteer with us! Download flyer We are excited to relaunch our volunteer program and would love to have you join our team. Our five- to six-week training program prepares volunteers to serve in […]
FOR IMMEDIATE RELEASE July 16, 2026 Fire Safety in the Hills – Sycamore Fire and Fireworks Patrol Unincorporated Los Angeles, CA — At 6:43 a.m. on July 5, 2026, a […]
