Jalama Beach also offers a look into California history. The Jalama Creek estuary, as noted by one of the signs posted, was once a Chumash Village. Both grandchildren actually found that interesting, especially when they learned that the chert we found on the beach was collected by the Chumash and fashioned into arrowheads and blades. That led to a hunt for what my grandson thought would make a perfect carving stone. He found one, but decided to leave it on the beach.