There are a large number of Aboriginal rock art sites within Strickland State Forest and the surrounding area to the north (which is a mix of Crown land and private property) and the Ourimbah State Forest. A high proportion of these are Shelters with Art (paintings and hand stencils).

Two small, adjacent shelters with Aboriginal rock art including two eels in white ochre.
A low and small shelter below Prestons Ridge, which contains over 50 Aboriginal rock art motifs in charcoal, white and red ochre.
A small human figure in red ochre and some charcoal motifs in a shallow overhang at the base of a long cliff.
An unusual Aboriginal rock art site in the Ourimbah State Forest, with two human figures in red ochre drawn inside a large boulder.