All activities and events that require liability insurance and/or involve the use of any vendors or contract services shall be subject to an OC Parks Permit. The cost of an OC Parks Permit shall be…

Important Notice: Permit applications MUST be received 30 days prior to your event date for processing. If you are contracting vendors on our list of vendors with verified insurance, applications…

For more information or to make reservations, or call (714) 637-0210. Located in Santa Ana Canyon, almost all of Featherly Regional Park is a natural riparian wilderness area; public access…

(Lake Forest, Calif.) – Celebrate the joy of the holiday season at OC Parks’ Heritage Hill Historical Park with two weekends of festive fun at Candlelight Walk and Holiday Lights this December. …

Historic George Key Ranch is a historic house, museum, garden and orange grove, located in the City of Placentia. This beautifully landscaped site totals 2.2 acres. Located within the park is the…

Parking: $5 per vehicle entry. Please note: As of July 1, 2026, OC Parks Annual Passes are no longer accepted at Irvine Lake. Dogs: Not permittedIrvine Lake is open to shoreline fishing…

Arden the Helena Modjeska Historic House and Gardens was the home of the world-renowned Shakespearean actress Helena Modjeska from 1888 until 1906. Helena came to America from Poland with her husband…

Information on Volunteer Opportunities in Orange County, our Speakers Bureau, upcoming requests for proposals (RFPs) and invitations for bids (IFBs) are available in this section.The Office on…

Arden: Helena Modjeska Historic House and GardensHeritage Hill Historical ParkIrvine Ranch Historic ParkGeorge Key Ranch Historic ParkOld Orange County CourthouseRamon Peralta Adobe Historic…

Apply for...Contact...Locate...Rent...Purchase...View...Learn More About...Get Involved...