Mount Grenfell Historic Site is an Aboriginal rock art site, about 70 kilometres northwest of Cobar along the Barrier Highway in the arid lands in central west New South Wales, Australia.
It is a spiritually important place for its Aboriginal owners, the Ngiyampaa Wangaaypuwan people.
Hundreds of ancient rock drawings of humans, animals and the natural environment can be found at this historically invaluable site.
There are emus, kangaroos, bearded dragons, geckos, and there is also the endangered jerboa or the so-called as mouse that hops.
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