The Chinese were brought here in the early 1800's by the Amarican or Chinese slave holders to work the Rivers and Creeks. Here we see a wall built on either side of the creek for water control purposes. The Chinese laborers built their walls meticulously as you see, they have not deteriorated or crumbled after nealy 200 years!
This is the Silver Creek, creek bed. A lot of the foliage on either side of the creek is poison Oak.