4th of July Trail Hours
Trail hours will be strictly enforced on the 4th of July to protect the hills from illegal fireworks and to keep our communities safe. Also, Powder Canyon and Arroyo Pescadero […]
What are we preserving?
Counting Trail Users
The Habitat Authority has contracted with MIG Inc. to conduct a comprehensive three-day Preserve-wide trail user survey that is statistically comparable to previous 2016 surveys. This information will be used […]
Amazing Nature Workshops at Hacienda Hills Trailhead – Join us!
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!
