It has a crenellated ridge with several peaks: the North Summit (3,478 m), the Grand Gendarme (3,472 m), the Gendarme (3,473 m), the South Summit (highest point) and Balfour Point (3,475 m).
The aiguille du Grépon is one of the needles of Chamonix. It culminates at 3 482 m of altitude.
It has a crenellated ridge with several peaks: the North Summit (3,478 m), the Grand Gendarme (3,472 m), the Gendarme (3,473 m), the South Summit (highest point) and Balfour Point (3,475 m).
