Sunday's plein air painting, somewhere on the Dipsea trail of Mount Tamalpias. We decided to set up near a small stream surrounded by towering trees covered in fury moss. The lighting was low key for the duration of this study except for about 10 minutes when the sun peered through the canopy of trees and illuminated a small part of the creek. Which was absolutely stunning. Another thing I found challenging was painting ferns for the first time.