Some of the best seeing on the planet is atop Mauna Kea.
Not far from the coast...but laminar flow from the Pacific and serious altitude clearly works.
We are looking building at a weekender near Bateman's Bay.
The block is about 2km from the coast, on peak of a ridge at about 200m AMSL....sure about 4000 metres short of Mona Kea...but...maybe...
