 The first ascent of the mountain to the "Schneekuppe" was by F. T. Bircham with guides Peter Jenny and Alexander Fleury on 31 August 1863.The highest point of the mountain was reached two years later by A. W. Moore and Horace Walker with guide Jakob Anderegg on 28 June 1865.Piz Roseg is separated from the neighbouring Piz Scerscen by the "Porta da Roseg" (3,522 m), also called the "Güssfeldtsattel".