Historic Sites
Arden: Helena Modjeska Historic House and Gardens Heritage Hill Historical Park Irvine Ranch Historic Park George Key Ranch Historic Park Old Orange County Courthouse Ramon Peralta Adobe…
OC Zoo Improvement Project
New Large Mammal Exhibit New Large Mammal Exhibit at OC Zoo Now Open May 2022 -- A new large mammal exhibit at the OC Zoo in Irvine Regional Park opened to the public May 13 and…
Park Amenities
Amphitheater Bicycling/Bike Trails Classroom Dogs Permitted: Dogs must be on a leash at all times. Equestrian Trails Gift Shop Hiking Trails Interpretive Center: Peter and Mary…
Mile Square Regional Park Archery Range
The archery range at Mile Square Regional Park is available to the public, free of charge. The 6.7-acre range features 24 shooting lanes beneath a continuous shade structure, targets, bow racks,…
Park Web Links
Laguna Canyon Foundation: Laguna Canyon Foundation, volunteering and helping to preserve, protect and enhance the South Coast Wilderness. 949-497-8324 Aliso and Wood Canyons Wilderness Park…
2018 OC Parks Strategic Plan
The 2018 OC Parks Strategic Plan was approved by the Orange County Board of Supervisors on Dec. 4, 2018. The plan compiles research, outreach and discussions with the public, stakeholders, the County…
History
On June 29, 2010, the Orange County Board of Supervisors voted to accept a donation of 20,000 acres from the Irvine Company to the County for preservation and guided recreation. Additional…
Park Amenities
Amphitheater Barbeques/Fire Rings Bicycling/Bike Trails Dogs Permitted Family Picnic Area Fishing A fishing license is required for persons 16 years and older. All State Fish…
Trail Use Designation Pilot Project
OC Parks in 2021 engaged in a Trail Use Designation Pilot Project that we hope will improve user experience and alleviate trail user conflict and congestion. The project involved…
Irvine Ranch Open Space
Eastern Foothills of Orange County. Access through scheduled events only. Acres: 22,500 Printable Map Park Hours: Access only…