There are thousands of Aboriginal engraving and shelter art sites recorded around Gosford and across the Central Coast region. These rock art sites include animals, birds, sea creatures, bird tracks, human footsteps, male and female figures, hunting weapons and ancestral beings. Many sites are protected in the national parks of the Central Coast, but a surprisingly large number of recorded sites are on rural properties and industrial estates.

Many of the sites were documented by W. D. Campbell in 1899, and later by Fred McCarthy and Ian Sim.  The Central Coast Original Recordings page lists all the publicly documented Campbell, Sim and McCarthy sites.

An article by Coast Magazine (Ancient Art Galleries of the Central Coastdownload PDF or read online) covers some of the significant rock art sites of the Central Coast area.

Aboriginal rock art sites by park: Bouddi NP /  Brisbane Water  / McPherson SF / Popran NP / Strickland SF

Over 20 axe grinding grooves in the bed of a creek near Mangrove Road (Niagara Park).
A signposted rock engraving site in Bouddi National Park, the North West Ridge Aboriginal Site has four figures - but only a 4m orca is still visible.
A sacred Aboriginal engraving site in Somersby, which has a large Daramulan figure.
A sloping rock platform near Debenham Road South, which has about 10 Aboriginal engravings (including an emu and multiple fish).
A significant Aboriginal engraving site in Somersby, which includes a large bird of ceremonial significance and an anthropomorphic "spirit figure".
A large rock platform near Debenham Road South, which has a single Aboriginal engraving of a kangaroo.
A small Aboriginal rock art shelter above Ourimbah Creek which has multiple motifs on the ceiling in charcoal and red ochre, including a number of human figures.
A large Aboriginal rock art shelter which features three sets of "dancing men" in charcoal and white ochre, as well as a bandicoot and indeterminate figures.
An Aboriginal rock art shelter above Ourimbah Creek with multiple motifs in charcoal and white and red ochre (including a large macropod).
An unusual Aboriginal rock art site with a human-like figure engraved on a vertical rock.
An Aboriginal engraving of an indeterminate figure, above Patonga Drive and near a large whale engraving.
Multiple sets of axe grinding grooves on two unnamed creeks below Peats Ridge Road.
Originally called Wards Cave by Bob Pankhurst, this small shelter contains Aboriginal rock art including a kangaroo, deity figure and hand stencils.
A small shelter with remains of a timbergetters' camp, which has over ten Aboriginal hand and arm stencils.
An interesting Aboriginal engraving site in Calga, which includes hunting weapons and two squid, and a very large number of grinding grooves.