could be 'Omph'kalai on the basis that the upwards round-out has to be spot on...hence the typo.
Went there in '70 or thereabouts to get some footage of a huge sing-sing courtesy, PNG Tourist bureau. Mobs, feathers, drums and chaos..in a most spectacular landscape, certainly a day to remember.
In on a C206 and out on a Twotter..spectacular plus !!
Entertaining to see nothing but mountainside out the Twotter front window from down the back.
Was told it was the steepest bush strip in the southern hemisphere..others would know if that is /was correct.