(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…

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…

(Orange County, Calif.) – Join OC Parks, Newport Bay Conservancy and volunteers around the globe for Coastal Cleanup Day at Upper Newport Bay Saturday, Sept. 21. Lend a helping hand and make an…

(Orange County, Calif.) – Join OC Parks, Newport Bay Conservancy and fellow volunteers for Coastal Cleanup Day at Upper Newport Bay on Saturday, Sept. 20. Lend a helping hand, protect local…

(Orange County, Calif.) – Join OC Parks, Newport Bay Conservancy and volunteers around the world for Coastal Cleanup Day at Upper Newport Bay on Saturday, Sept. 23. Lend a helping hand and make a…

Orange County, Calif. – Join OC Parks on Saturday, Oct. 1, to celebrate Irvine Regional Park’s 125th anniversary. This free, family-friendly event will showcase the park’s historical significance…

Irvine Regional Park experiences an increase in visitation throughout September and October, especially on weekends. The park entrance may be impacted and the park could close to vehicle traffic if…

Irvine Regional Park is expecting an increase in visitation throughout March and April, especially on weekends. The park entrance may be impacted and the park could close to vehicle traffic if…

Friday, August 29, 2025: OC Parks has received the results of the necropsies performed on three bass fish that died during the incident. Bacteriology, histology, parasitology, heavy metals and viral…