Black Mountain (Kalkajaka) National Park is a 781 hectare protected area in Queensland, (Australia).

Wikipedia says:

> The area has a bad reputation as numerous people and those searching
> for the missing have disappeared without trace giving Black Mountain
> the nickname ‘mountain of death’.

https://en.wikipedia.org/wiki/Black_Mountain_(Kalkajaka)_National_Park#cite_note-3

Official site of QUEENSLAND DEPARTMENT OF NATIONAL PARKS, SPORT AND RACING claims:

> Adding to the mystery of the mountain, pilots report aircraft
> turbulence and magnetic effects over Black Mountain (thermal
> currents), and people have reported loud bangs (cracking boulders) and
> mournful cries (wind and water).

http://www.npsr.qld.gov.au/parks/black-mountain/culture.html

Are there any documental evidences, that people really disappeared at Black Mountain? Is there any true mystery around this place?