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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
Join our Docents as they lead you on a hike through beautiful Sycamore Canyon and interpret our Preserve’s local geology.
Join Sierra Club on a hike as we travel along a ridgeline and shaded valley in Chino Hills State Park. This is a 6.5 mile 1,000 foot gain hike. Meet at 9 am at Rim Crest Dr. in Yorba Linda … Read More
Become a Trail Watch volunteer! Application, interview, & background clearance required. Visit http://www.habitatauthority.org/2016/08/volunteer-opportunities/ for more information and to access the application. Applications are always accepted, interviews begin in November and classes will be held on Saturdays throughout January.
Join our 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 fitness hike; … Read More