Join us every Wednesday night in OC Parks’ Irvine Ranch Open Space for a fitness-focused hike on the paved Hicks Haul Road. During the spring, summer and fall, hikers will enjoy wonderful sunset…

Non-native and invasive plant species are invading our native habitat and open spaces. They aggressively compete with our native plants for resources and spreads rapidly once established. Monitoring…

 The OC Zoo is located inside beautiful Irvine Regional Park in the city of Orange. The Zoo is nestled among the majestic 495-acre park. The Zoo's focus is on animals and…

Nature Storytime Experience for Kids and FamiliesThis collaboration between OC Public Libraries and Irvine Ranch Conservancy is an exciting nature experience for the community to learn more about the…

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…

Join OC Parks and OC Historical Commission for Summer Citrus Festival at George Key Ranch Historic Park! Tucked away in the city of Placentia, Key Ranch offers an authentic glimpse into Orange County…

Reservations are required for group shelters.Open: Fall - Winter Hours, 7 a.m. to 6 p.m.Open: Spring - Summer Hours, 7 a.m to 9 p.m.Office Hours: Every other Monday 8 a.m. to 12 p.m. and 12:30…

Borrego Parking Lot26701 Portola Parkway, Foothill Ranch, CA 92610 Glenn Ranch Road Parking Lot27901 Glenn Ranch Rd., Trabuco Canyon, CA 92679(May not appear correctly on Google or other mapping…

Fall - Winter Hours, 7 a.m. to 6 p.m. PDTSpring - Summer Hours, 7 a.m. to 9 p.m. PSTOffice Hours: Monday - Friday 8 a.m. to 3:30 p.m. Park MapPark BrochureParking fees: $3 per vehicle entry…

This hike in Limestone Canyon is 7 miles and includes some hills on the trek to Dripping Springs – a fern-covered rock face dripping with life-giving water creating an essential watering hole for…