Jacques Balmat, called le Mont Blanc (1762–1834) was a mountaineer, a Savoyard mountain guide, born in the Chamonix valley of the Savoy region, at this time part of the Duchy of Savoy.
A chamois hunter and collector of crystals, Balmat completed the first ascent of Mont Blanc with physician Michel-Gabriel Paccard on 8 August 1786. For this feat, King Victor Amadeus III gave him the honorary title le Mont Blanc.
Balmat and Paccard's ascent of Mont Blanc was a major accomplishment in the early history of mountaineering. C. Douglas Milner wrote "The ascent itself was magnificent; an amazing feat of endurance and sustained courage, carried through by these two men only, unroped and without ice axes, heavily burdened with scientific equipment and with long iron-pointed batons. The fortunate weather and a moon alone ensured their return alive."
Eric Shipton wrote "Theirs was an astounding achievement of courage and determination, one of the greatest in the annals of mountaineering. It was accomplished by men who were not only on unexplored ground but on a route that all the guides believed to be impossible."