The summit of Adamello was conquered for the first time by a young Bohemian climber, Julius von Payer, along with a mountain guide from Val Rendena, Girolamo Botteri, on 16 September 1864. The next day, the two climbers conquered the neighboring Presanella (3558 m above sea level), but were disappointed to find that a team assembled by Douglas Freshfield had preceded them by three weeks.