Earth Day Celebration
April 20, 2024 from 9:00 am to 11:30 am at Hacienda Hills Trailhead
Happy 30th Anniversary
Happy 30th anniversary of Puente Hills Habitat Preservation Authority! For three decades, we have committed to protecting and preserving the beauty that is Puente Hills. That’s cause for celebration!! 🥳🌲
Wildlife Camera Study
Wildlife Camera Study Back in December 2019, the Habitat Authority placed several infrared motion-activated cameras along trails in the Preserve to document wildlife presence and movement patterns to better […]
Harbor Boulevard Wildlife Underpass
Harbor Boulevard Wildlife Underpass: First in Los Angeles County June 1, 2026 marks the 20th anniversary of the Harbor Blvd Wildlife Underpass. It remains one of the best examples of […]
Trail Maps
Trail Maps Preserve Map Trailhead Maps Arroyo Pescadero Hacienda Hills Hellman Park Powder Canyon Sycamore Canyon Turnbull Canyon
News & Updates
News & Updates
Mission, Vision, Values, Who We Are
About Puente Hills Habitat Preservation Authority Our Mission The Puente Hills Habitat Preservation Authority (Habitat Authority) is dedicated to the acquisition, restoration, and management of open space in the Puente […]
Resource Management
Puente Hills Preserve Management The Habitat Authority is committed to protecting, maintaining and restoring the native environment to increase biodiversity for the public benefit. Ecological sustainability and recreation are managed […]
Mitigation Opportunities
Mitigation Opportunities Do you or someone you know have a project that requires compensatory mitigation for habitat impacts in southern California? Perhaps we can help! The Puente Hills Habitat Preservation Authority […]
Habitat Restoration
Habitat Restoration The term “habitat restoration” refers to the process of restoring the functional aspects of a given ecosystem to a semblance of its pre-disturbed state. As a result of […]