Australia Hornsby NSW Sydney - North
Collingridge Point Aboriginal engravings
An Aboriginal engraving site near Collingridge Point has three motifs and a number of axe grinding grooves – as well as a non-Aboriginal (European) dinosaur carving,
Australia Hornsby NSW Sydney - North
A long ridge walk to Coba Point in Marramarra NP
A fairly long out-and-back bushwalk to Coba Point, at the end of Coba Ridge. Some filtered views over Berowra Creek along the trail and at the end.
Australia Hornsby NSW Sydney - North
Denny Trig
Denny Trig is a traditional stone cairn trig, with mast and vane almost completely destroyed. A very short detour on the bushwalk to Coba Point.
Australia Hornsby NSW Sydney - North
Marramarra Ridge Shelter
Eleven hand stencils in a low overhang near Marramarra Ridge; many of them are very distinct
Australia Hornsby NSW Sydney - North
Calabash Trail Macropods and Eel
Weathered Aboriginal engravings on a rock platform next to the Calabash Trail, including an eel-like figure.
Australia Hornsby NSW Sydney - North
Calabash Trail Kangaroo
Very weathered Aboriginal rock engravings of a kangaroo and an indeterminate object on a rock platform next to the Calabash Trail.
Australia Hornsby NSW Sydney - North
Dusthole Ridge Shelter
An Aboriginal art site with weathered charcoal figures below Dusthole Ridge.
Australia Hornsby NSW Sydney - North
Coba Ridge Scarred Tree
A scarred tree along the Neverfail Fire Trail (Coba Ridge) in Marramarra National Park.
Australia Hornsby NSW Sydney - North
Coba Ridge to Collingridge Point along the Neverfail Fire Trail
An easy walk along Coba Ridge via the Neverfail Fire Trail to Collingridge Point, which has nice views over Berowra Creek. A more challenging side-trip visits an Aboriginal rock art site and the Coba trig station.
Australia Hornsby NSW Sydney - North
Coba Ridge Engraving Site
A small Aboriginal engraving site with a kangaroo and Daramulan figure, on a small rock platform near the Coba Ridge in Marramarra National Park.