Oakbrook Regional Park Archaeological Area in Thousand Oaks is City Historical Landmark #5

Oakbrook Regional Park Archaeological Area is located at 3290 Lang Ranch Parkway in Thousand Oaks, south of the intersection of Avenida de los Arboles and Westlake Boulevard.

This 428 acre park is a designated historical landmark by the City of Thousand Oaks and County of Ventura. The Chumash people inhabited this area going back as far as 12,000 years ago through the last 1800's. 

The park grounds are open to the public daily from 7 a.m. to 10 p.m.  There are flat hiking trails and a Chumash village reproduction available to explore. The oak trees provide a beautiful canopy for hikers. It is a peaceful place worth exploring. Note that dogs are prohibited from the property.

Located on the property is the Chumash Indian Museum, which contains a large collection of Chumash artifacts. The museum is open on Saturdays from 10 a.m. to 4 p.m.