Aliso\Wood Canyons Wilderness Park
Ralph B. Clark Regional Park
Bolsa Chica Ecological Reserve
Carbon Canyon Regional Park
Ronald W. Casper's Wilderness Park
Chino Hills State Park
Cleveland National Forest
Crystal Cove State Park
Dana Point Youth & Group Facility
Doheny State Beach
Environmental Nature Center
The Nature Conservancy
Inside the Outdoors
Irvine Open Space Preserve
Irvine Regional Park
Laguna Coast Wilderness Park
Oak Canyon Nature Center
O'Neill Regional Park
Peters Canyon Regional Park
Thomas F. Riley Wilderness Park
Richard and Donna O'Neill Conservancy
San Clemente State Beach
San Joaquin Wildlife Sanctuary
Santiago Oaks Regional Park
Santiago Park & Nature Reserve
Shipley Nature Center
Starr Ranch Sanctuary
Transportation Corridor Agencies
Tucker Wildlife Sanctuary
Upper Newport Bay Naturalists & Friends
Upper Newport Bay Ecological Reserve
Whiting Ranch Wilderness Park

Please Visit Our Sponsor
Friends of Harbors Beaches & Parks

Bob Allen - Orange County Wildflowers
Peter Bryant’s Natural History of OC
Stephanie Remington – Bats in Orange County


Irvine Regional Park
County of Orange

A 477-acre regional park with hiking, picnicking, bicycling, and equestrian use. Also includes the Orange County Zoo. Irvine Regional Park is nestled among a grove of heritage Oak and Sycamore trees. The rolling foothills surrounding the park are filled with a variety of wildlife.

When: Nov. 1-Mar. 31--7am-6pm
Apr. 1-Oct. 31--7am-9pm


Where: 1 Irvine Park Rd.
Orange, CA 92862

Phone: 714-973-6835
Fax: 714-633-7960

Fee: M-F $2/vehicle/entry
Sat. & Sun. $4/vehicle/entry
Holidays $5/vehicle/entry