Route details
Route description
Waterfall located near the entrance to the Tunnel under Mont-Blanc. In the middle of the greenery, it is the last of a series where the tumultuous and scintillating water is a true marvel of nature.
From the Grépon car park, turn right onto Chemin la Fabrique de Sonnettes which runs along the Route Blanche. Cross the torrent on a footbridge and climb to Les Molliasses. Ignore the forest track on the left. Turn right to the Tunnel access road, follow it above for about XNUMX meters, and go left on a fast path for a short distance. Continue the ascent in the undergrowth, ignore the path coming from the Pèlerins on the right,
Other routes are possible from Les Pélerins or the access road to the Mont-Blanc Tunnel.
More information available at the Tourist Office, the Haute-Montagne Office or in our trail guide.
Please note: The conditions of the trails are subject to change, remember to inquire before leaving.
Other routes are possible from Les Pélerins or the access road to the Mont-Blanc Tunnel.
More information available at the Tourist Office, the Haute-Montagne Office or in our trail guide.
Please note: The conditions of the trails are subject to change, remember to inquire before leaving.
Good to know
Home of animals
Pets allowed on leash only