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.