Central Blue Mountains (Dunphy)
Mt Wilson 8930-1N
Wynnes Rocks is a rocky outcrop 3km from Mt Wilson and 4kmk west north-west of Mt Haystack.
Wynnes Rocks Trig Station is located on the rocky outcrop.
The area offers 180º panoramic views towards the south.
Wynnes Rocks was set aside as a public lookout and picnic area in 1917.