On 28 August 1856, Franz-Josef Andenmatten, E.L. Ames and Imseng reached the summit of the Allalinhorn (4,027 m) for the first time.
Franz-Josef Andenmatten
E.L. Ames
Imseng
On 28 August 1856, Franz-Josef Andenmatten, E.L. Ames and Imseng reached the summit of the Allalinhorn (4,027 m) for the first time.
Franz-Josef Andenmatten
E.L. Ames
Imseng