(Lake Forest, Calif.) – Join OC Parks and celebrate the spooky season at the fifth annual Fall-O-Ween at Heritage Hill Historical Park, Oct. 10-12 and 17-19.Enjoy festive, family-friendly activities…

(Lake Forest, Calif.) – Celebrate the spooky season with OC Parks at the fourth annual Fall-O-Ween at Heritage Hill Historical Park Oct. 11-13 and 18-20. Explore the decorated historical grounds…

(Lake Forest, Calif.) – Celebrate the fall season with OC Parks at the third annual Fall-O-Ween at Heritage Hill Historical Park October 13-15 and 20-22. Tour the decorated historical grounds during…

The OC Parks Trails Subcommittee was established on April 1, 2016, by the OC Parks Commission as an advisory body to the Commission to address matters regarding County trails and bikeways and provide…

Back to Land and Water What is a Cross-Connection? A "cross-connection" is an unprotected actual or potential connection between a potable water system (water that is safe for drinking) and…

(Lake Forest, Calif.) - OC Parks invites the community to step back in time and discover the history of Orange County at the annual Rancho Days Fiesta at Heritage Hill Historical Park  Saturday…

  2026 Citizens’ AcademyThe 2026 Citizens' Academy will be held on Thursday evenings from 6:00 to 9:00 p.m. beginning on June 25, 2026 and ending on August 20, 2026.  The…

Types of Damaged PropertyContaminated Property (Prop. 1)Residential property must be deemed uninhabitable due to environmental contamination.Non-residential property must be deemed unusable due to…

*This program takes place at Irvine Regional Park, 1 Irvine Park Road, Orange, CA 92869*The OC Parks Jr. Ranger Program encourages park guests to explore the outdoor world within OC Parks by…

*This program takes place at Upper Newport Bay Nature Preserve, 2301 University Drive, Newport Beach, CA 92660*The OC Parks Jr. Ranger Program encourages park guests to explore the outdoor world…