Earth Day, April 28- Join Us!
Amazing and free nature workshops!
What are we preserving?
Ever wonder how some of the Preserve trails got their names?
Ever wonder how some of the Preserve trails got their names? Here is a story about Powder Canyon: The Explosive History of Powder Canyon, Puente Hills by Paul R. Spitzzeri, […]
Annual Volunteer Awards
Become a Volunteer!
Coffee with a Ranger and hike with a Docent, Saturday 9/30/17
Celebrate National Public Lands Day on Saturday, September 30, 2017 with Coffee with a Ranger at 8 am followed by a hike with a Docent All are welcome. Free event. […]
Fire Season Safety
Fire Season Safety The Puente Hills Habitat Preservation Authority (Habitat Authority) is a local government agency which manages the Puente Hills Preserve, 3,870 acres of hillsides in Whittier, Hacienda Heights […]
Temporary Trail Closure in Powder Canyon
Tuesday Sept. 5 through Friday Sept. 8, and Monday Sept. 11 through Tuesday Sept. 12 7am-5pm. A new habitat restoration project will be occurring within Powder Canyon starting this fall […]
New Preserve Hours
Why Are the Preserve Hours Changing? Click here for more information.
