Ralph B. Clark Regional Park

Clark Regional Park
8800 Rosecrans Ave.
Buena Park, CA 90621
(714) 973-3170 or (714) 973-6618
clarkpark@ocparks.com

Park Hours: Fall - Winter Hours, 7 a.m. to 6 p.m. PST 
Park Hours: Spring - Summer Hours, 7 a.m. to 9 p.m. PDT 
Office Hours: 7 a.m. - 3:30 p.m. Mon. - Thurs
Office closed on Fridays, weekends & holidays.
Interpretive Center is temporarily closed.

Parking fees: $3 per vehicle entry Monday - Friday; $5 Saturday - Sunday; Higher for some holidays and events (Fee Information)

Ralph B. Clark Regional Park is nestled at the foot of the Coyote Hills. The 104 acre property extends north and south of Rosecrans Avenue with the softball complex. The park lands range from large open grass areas, to gently rolling hills of native plants, to sheer sandstone cliffs to the north.

Activities

Girl riding a bike by the lakeA variety of recreational activities are available at Ralph B. Clark Park. These include large shaded picnic areas, hiking and biking trails, and children's playground areas. Team sports enthusiasts can enjoy spacious play areas including two sand volleyball courts, three softball fields and a baseball diamond. Children of all ages can enjoy fishing in the stocked three acre lake. Four tennis courts are located within the park and an amphitheater which overlooks the lake, is ideal for outdoor plays and recreation programs.

The Interpretive Center, which opened in September of 1988, contains a paleontology museum that provides an educational view of prehistoric Orange County through exhibits, programs and guided tours. Also the opportunity is provided to watch scientists and volunteers excavate and prepare fossil specimens for study and educational exhibits.

News

November 6, 2018 
2018-19 Trout Stocking Schedule by Week

*Updated 3/11/19
Upcoming trout stocking schedules by week for Carbon Canyon, Craig, Clark, Tri-City, Irvine, Laguna Niguel, Mile Square and Yorba regional parks.

More specific dates are not given to avoid focusing excess fishing activity immediately after a plant.

California fishing license required and all California Dept. of Fish and Wildlife rules apply.

March 15, 2019 
2019 Catfish Stocking by Week

Upcoming catfish stocking schedules by week for Carbon Canyon, Craig, Clark, Tri-City, Irvine, Laguna Niguel, Mile Square and Yorba regional parks.

More specific dates are not given to avoid focusing excess fishing activity immediately after a plant.

California fishing license required and all California Dept. of Fish and Wildlife rules apply.

February 5, 2019 
Extended Park Hours Begin March 10

The clocks spring forward early March 10, marking the beginning of daylight-saving time and OC Parks’ spring-summer operating schedule. Most regional parks will be open from 7 a.m. to 9 p.m. Wilderness parks and selected regional parks are open at 7 a.m. and close at sunset year round.


December 4, 2015 
Polyphagous Shot Hole Borer in OC Parks Trees

The Polyphagous Shot Hole Borer (PSHB) is an invasive beetle that attacks common native and landscape trees, leading to branch dieback and overall decline. This can have a devastating effect on local trees, and you may see some being treated or removed in County parks.


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None currently scheduled.