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?