Admission to the Old Courthouse Museum is free. Metered parking is available in the lot on the north side of the Old Courthouse. Brochure Old Courthouse Map Government Services For…

The Ramon Peralta Adobe is located on land that once was part of the Rancho Santiago de Santa Ana. While the Peralta Adobe was not the oldest adobe built in the Santa Ana Canyon, it is the only one…

Park Hours: 7 a.m. to sunset. Note: Parking lot closes at sunset. Visitor Center Hours: Monday–Friday 9 a.m.-3:30 p.m.; Saturday-Sunday 9 a.m.-2 p.m. Enter and exit the Awma Road…

For inquiries or reservations, please contact the South County Historical Parks office at Heritage Hill Historical Park in Lake Forest at 949-923-2230 or heritagehill@ocparks.com. Park…

Escape into the stunning landscapes of the Irvine Ranch Natural Landmarks with a one of kind family hiking experience. Our guided walk features a friendly horse, offering a special opportunity to…

PRE-REGISTRATION is REQUIRED for this event.All participants are required to have, a printed copy or on their phone, the confirmation email to show through the window of their vehicle to drive…

Black Star Canyon, part of OC Parks’ Irvine Ranch Open Space, offers pleasant introductory trails for beginner hikers and families as well as challenging experiences for seasoned trail users.…

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…

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…