ALL TRAILS ARE OPEN
Sycamore Canyon Trail closure on Sunday 9/13, for Southern California Edison helicopter pole replacement activity
Puente Hills Preserve News, August 2026
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 by Michelle Mariscal, Habitat Authority Ecologist Did you know that most migratory birds travel hundreds—even thousands—of miles under the cover of darkness? Yes—at night! And autumn
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