Bluff Knoll is a peak in the Stirling Range in the south-west of Western Australia (WA). It is 1,099 metres (3,606 ft) above sea level, and is one of only a few places to experience regular snowfalls in Western Australia, with some snow reported in most years. The last heavy snowfall was on 6 October 1992 when 20 centimetres of snow was recorded and light snow was seen at the base, 450 metres (1,480 ft). Although Bluff Knoll is sometimes claimed to be the highest point in WA, the highest peak is actually Mount Meharry in Karijini National Park in the Hamersley Range, which is 1,249 metres (4,098 ft) above sea level.
Local Aboriginal people, from the Qaaniyan and Koreng groups (or tribes), who wore kangaroo skin cloaks in cold weather, called the mountain Pualaar Miial, meaning "great many-faced hill". The mountain is often shrouded in a mist which curls around the peaks and floats into the gullies. Local people believed this to be a spirit named Noatch (literally meaning "dead body" or "corpse").