color zone plate image taken in Los Osos Oaks Preserve in Los Osos, California. Minutes from my home I frequent this place. Even in the rain, as in this day. It may be hard to figure out zince itz a zone plate image but I was kneeling in the rain there getting wet taking this image. The bow of the oak tree in the foreground goes over the trail. You must duck under it to pass. There are several large trees sprawled out like this in the preserve which are features of the trail, so you much engage the trees.