Mont Donon is the highest peak in the northern Vosges.

On Donon, there is an 80 metre tall lattice tower for TV transmission.

Its TV transmission antennas are covered by a polymeric cylinder, which gives its structure a characteristic shape.

An engraved block of sandstone near the summit commemorates the conception of Victor Hugo.

[3] Many archaeological remains of a Gallo-Roman sanctuary have been found on and around the top of the mountain.