Tomasz Mackiewicz to summit Nanga Parbat in winter. While climbing with Klonowski in 2015, he reached a height of and in 2016, along with the French climber Élisabeth Revol, he reached an altitude of on Nanga Parbat. On January 25, 2018, while attempting his seventh winter ascent of Nanga Parbat, known as the "Killer Mountain", in Pakistan, at , Mackiewicz along with French climber Elisabeth Revol had reached the summit from the Diamer side. At the summit Revol noticed Mackiewicz's bad condition and started taking him down. According to Revol, he could not walk, see or even communicate and was bleeding profusely
Andrew Lock rate of circa 50%). He has achieved six first Australian ascents of eight-thousanders, namely Dhaulagiri, Nanga Parbat, Hidden Peak, Manaslu, Annapurna, and Shishapangma. He has made four solo ascents of eight-thousanders, namely Lhotse, Broad Peak, Shishapangma Central and Cho Oyu. He summited Mount Everest twice. His first 8,000-metre summit was of K2, which he climbed in 1993 with a small team that included legendary Himalayan climber Anatoli Boukreev, who later died in 1997 on Annapurna. The “Savage Mountain” lived up to its fearsome reputation when three of his summit partners were killed in separate falls (on the same face), and