Jr. Ranger booklets are available for pickup at park offices and nature centers during open office hours or download and print one here. Check the park website for available office hours while planning your visit. Office hours are subject to change.
North Region
Carbon Canyon Regional Park
4442 Carbon Canyon Road
Brea, CA 92823
Ralph B. Clark Regional Park
8800 Rosecrans Ave.
Buena Park, CA 90621
Ted Craig Regional Park
3300 State College Blvd.
Fullerton, CA 92835
George Key Ranch Historic Park
625 W. Bastanchury Road
Placentia, CA 92870
*Limited park hours
Yorba Regional Park
7600 E. La Palma Ave.
Anaheim, CA 92807
South Region
Aliso and Wood Canyons Wilderness Park
28373 Alicia Parkway
Laguna Niguel, CA 92677
Ronald W. Caspers Wilderness Park
33401 Ortega Hwy.
San Juan Capistrano, CA 92675
Heritage Hill Historical Park
25151 Serrano Road
Lake Forest, CA 92630-2534
Laguna Niguel Regional Park
28241 La Paz Road
Laguna Niguel, CA 92677
Thomas F. Riley Wilderness Park
30952 Oso Parkway
Coto de Caza, CA 92679
East Region
Arden: Helena Modjeska Historic House and Gardens
29042 Modjeska Canyon Road
Silverado, CA 92676
*Limited park hours
Irvine Regional Park
1 Irvine Park Rd.
Orange, CA 92869
O'Neill Regional Park
30892 Trabuco Canyon Road
Trabuco Canyon, CA 92678
Peters Canyon Regional Park
8548 E. Canyon View Ave.
Orange, CA 92869
Santiago Oaks Regional Park
2145 N. Windes Drive
Orange, CA 92869
West Region
Laguna Coast Wilderness Park
18751 Laguna Canyon Road
Laguna Beach, CA 92651
William R. Mason Regional Park
18712 University Drive
Irvine, CA 92612-2601
Mile Square Regional Park
16801 Euclid St.
Fountain Valley, CA 92708
Old Orange County Courthouse
211 W. Santa Ana Blvd.
Santa Ana, CA 92701
*OC Parks annual pass not valid at this location. Metered parking is available.
Upper Newport Bay Nature Preserve
2301 University Drive
Newport Beach, CA 92660
