Jacques Balmat it turns out, possesses an extraordinary mountaineering sense, an unerring instinct for the crevasses and seracs of the glaciers ..." After the successful ascent, Balmat collected the reward offered 25 years before by Horace-Bénédict de Saussure to the first man who could climb Mont Blanc. On 3 August 1787 he assisted de Saussure himself to reach the summit with a party of about 17 people. During the Napoleonic Wars, Savoy fell under French control, and Citizen Jacques Balmat became a member of the council of the commune. He led an unsuccessful attempt to introduce Merino sheep into the Chamonix valley.
Grünhorn the Bernese mineralogist Edmund von Fellenberg with guides Peter Michel, Peter Egger and Peter Inäbnit. They climbed the mountain from the west side, starting at the "Ewigschneefeld", a tributary glacier of the Aletsch Glacier. They successfully reached the summit despite very bad weather conditions. The same climbers had made an attempt on the peak in the previous year, but they could only reach a lower prominence of the Grünegghorn. The second ascent was made by W. A. B. Coolidge, with guides Christian and Rudolf Almer (sons of Christian Almer). A route on the north-east ridge was opened on 26 August