Access is first come, first served until parking capacity is reached. No registration required.Equestrians, while space is not guaranteed we encourage you to please email irvineranchopenspace@…

Access is first come, first served until parking capacity is reached. No registration required.Equestrians, while space is not guaranteed we encourage you to please email irvineranchopenspace@…

Access is first come, first served until parking capacity is reached. No registration required.Come explore 6 miles of new trails at Gypsum Canyon Wilderness through this self-guided opportunity.…

Come explore OC Parks’ newest trails at Red Rock Wilderness through this self-guided opportunity.Located within OC Parks’ Irvine Ranch Open Space, Red Rock Wilderness features more than 8 miles of…

Registration for this event is not required, nor does it guarantee entry. Registration is available on the website for those needing a map/driving directions to OC Public Library’s Library of the…

Come explore OCParks’ Irvine Ranch Open Space. This scenic hike involves steep climbs and descents on both double and singletrack trails and around 1100’ of accumulated climbing elevation. Though…

We start our ride through OC Parks’ Irvine Ranch Open Space on the paved Hicks Haul Road, the extension of Jeffrey Rd north of Portola Pkwy. As we warm up on the climb to the top of the road, we…

Join us for an extremely challenging and strenuous hiking adventure in the scenic Fremont Canyon Wilderness Area. This 16-mile loop hike is for experienced, physically fit distance hikers. The hike…

Join us in beautiful Weir Canyon for this moderate paced cardio hike.  Along the trail, you’ll pass through coastal sage scrub, grasslands, and oak woodlands where deer and bobcats are…

Join us for a morning walk to one of the Irvine Ranch Natural Landmarks’ iconic geologic features. We will walk out to the red-faced cliffs of Red Rock Wilderness.  The early morning light from…