Parking: $5 Dogs: Not permitted Irvine Lake is open to shoreline fishing only, Fridays through Sundays. Note that Red Flag wind warnings or other hazards may lead to closure. No…

Many regional parks are connected to each other by a network of regional riding and hiking trails and Class I (paved off-road) bikeways. Riding and hiking trails have a soft surface, typically…

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.…

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.…

OC Farm Bureau and County of Orange Farmers Market Fridays in Parking Lot E at Mile Square Regional Park. Rain or shine event

It’s easy to think many of the birds we see and hear look and act the same. But do they? Bring your binoculars and join us on a slow/medium paced walk in OC Parks’ Irvine Ranch Open Space, as we…

Come explore the newly opened Gypsum Canyon Wilderness, the northernmost portion of OC Parks’ Irvine Ranch Open Space. This scenic hike involves steep climbs and descents on several single-track…

Ready for a workout? Forget the gym for the day and head outside! Join us for an exhilarating morning fitness hike on the paved Hicks Haul Road in OC Parks’ Irvine Ranch Open Space. This hike allows…

Ready for a workout? Forget the gym for the day and head outside! Join us for an exhilarating morning fitness hike on the paved Hicks Haul Road in OC Parks’ Irvine Ranch Open Space. This hike allows…