Red Rock WildernessHike atop 20 to 40-million-year-old red rocks and enjoy breathtaking views of the Santa Ana Mountains and beyond at Red Rock Wilderness. Located within OC Parks’ Irvine Ranch Open…

Irvine Ranch Historic Park is a 16.5 acre special use park that retains 24 original ranch structures that represent the proud agricultural history of Orange County and, specifically, the Irvine…

Dogs not permitted.Trails may be closed for three days or more following rain.Nix Nature Center Hours: Monday - Friday 8 a.m. to 3:30 p.m. and Saturday and Sunday 9 a.m. to 2 p.m. The…

Fall - Winter Hours, 7 a.m. to 6 p.m. PDTSpring - Summer Hours, 7 a.m. to 9 p.m. PSTOffice Hours: Monday to Friday, 8 a.m. to 3:30 p.m. The Nature Area is open daily from 7 a.m. to 3 p.m.…

Fall - Winter Hours, 7 a.m to 6 p.m. PSTSpring - Summer Hours, 7 a.m to 9 p.m. PDTOffice Hours: Every other Monday 8 a.m. to 3:30 p.m., Tuesday – Friday 8 a.m. to 4:30 p.m.  Please…

Day Use: Open year-round 7 a.m. to sunset.Trails: Closed for three days following rain.Camping: Year-round, check-out at 12 p.m., check-in at 2 p.m.,Office hours: 7 a.m. to 8 p.m. dailyParking fees (…

 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…

Peters Canyon Regional Park closes at sunset, including the parking lot. When visiting the park, please reference the signs in the parking lot indicating the specific time the parking lot will be…

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…

Office Hours: Monday - Friday 8 a.m. to 12 p.m. and 1-3:30 p.m.Trails may be closed for up to three days after rain.Parking fees: $3 per vehicle entry Monday - Friday; $5 Saturday - Sunday;…