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One of our Nature Workshops, funded by the Barbara Lee Fish Memorial Education Fund. Come have some coffee and a little Q&A with one of our Rangers. Learn about the Preserve, what makes it so special and how we can … Read More
Join the Habitat Authority's Docent led 4.7 mile fitness hike that amounts to about 10,000 steps! The hike begins curbside at the Black Walnut trailhead and leads you through the Skyline trail and back again. Be ready for this strenuous … Read More
Meet at the horse ring/parking area.Do you love to hike with your 4-legged best pal? Bring your well socialized dog for a 2 mile hike and enjoy the preserve together. Dogs must be current on vaccinations, remain leashed and under … Read More
Spanish Hike: Enjoy a morning stroll through the beautiful Hacienda Hills trails and learn all about the plants, wildlife, and our Preserve….in Spanish!
Migration is happening! Join us as we see what’s stopping at Prado Regional Park, San Bernardino County. Entrance fee $10/car. Bring lunch and plenty of water. We will leave the Community Center parking lot at 7:00 am. We should be … Read More
Fall is here and what better place to see California’s foliage change than Sycamore Canyon! Docents will lead a morning hike and interpret how our native flora adapt to changing seasons.
Enjoy a 5 mile, 1,300 foot gain hike and info about the Powder Canyon Significant Ecological Area. Meet at 9 am at the Powder Canyon entrance at the equestrian ring up Old Fullerton Road, 400 yards west of Harbor Blvd … Read More
Hills For Everyone wants to celebrate the Madrona Appeal win in block party fashion. Please join us Sunday, October 22 at 4 PM in front of the Thompson's home: 275 Verbena Lane in Olinda Village to toast the victory with … Read More
Stop by the Chino Hills State Park Discovery Center on Saturday October 28th and Sunday October 29th and take part in our Halloween festivities! Walk through our haunted house, partake in creepy crafts, and take a stroll through our spooky … Read More
Help Give Back to Mother Nature! Join us at our Hacienda Hills Trailhead at 9:00 am where you will be driven by Rangers and Habitat Authority staff to the cleanup location. We will pick up trash and cover graffiti at … Read More