Join us on this moderate-paced hike over the ridge...

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 Brochure Park Map Forest of Arden Documentary Video Helena Modjeska Theatrical Tour Map (1877-1907) Tucked away amidst a live oak grove on the banks...

Dates shown are week of stocking. Schedule is subject to change and will be updated as available. California Fishing License required age 16+ at all parks besides Irvine Lake. Week of March 17-21, 2025 Clark Regional Park Irvine Lake Mile Square Regional Park Yorba Regional Park Week of April 21-25...

Ready for a workout? Forget the gym for the day...

Join us on a slow-paced hike along the back...

Please note: Preregistration is required due to...

Join us every Wednesday night in OC Parks’ Irvine...

Join us Sunday morning in OC Parks’ Irvine Ranch...

Enjoy an evening hike through stunning rock...

Spend your morning planting Coast Live Oak...