



Hiking between the Glières plateau and the Champlaitier mountain pasture. Following in the footsteps of the Spanish Resistance Maquis, cross the Montagne de Frête to reach the superb Belvédère du Pas du Roc on this route steeped in history.
This loop, starting from the Col des Glières, takes you on either side of the Montagne des Frêtes.
After an initial section in the Frêtes forest, you'll reach the Champlaitier mountain pasture, with views of the Chalet du Plan and Maison Neuve. This vast area is in bloom according to the season (daffodils, etc.), with a meandering stream. An ideal spot for picnics.
Along the Nant des Brassets, you'll make your way to the Belvédère du Pas du Roc, where the stream continues its descent to La Filière, tumbling over the cliffs. The waterfall is reached by a steep, winding descent reserved for experienced hikers.
Straddling the Plateau de Champlaitier and the Plateau des Glières, the route takes you into the heart of an area with a rich historical heritage.
The trail's name pays tribute to the feats of arms of the Spanish maquisards. These Republicans were deported to Annecy in 1940 for their opposition to Franco's dictatorial regime.
During the Occupation in 1942, they joined the French Resistance, refusing to join Germany as forced by the Vichy regime.
The Spanish Maquis played a key role in the February 1944 call to receive weapons parachuted onto the Plateau des Glières by the Allies. Under the command of Tom Morel, their mission was to protect the Petit Bornand access road, the most difficult to defend.
Phone : 04 50 33 51 53
Website : https://www.plateaudesglieres.fr
From 15/05 to 01/11.
Subject to favorable snow and weather conditions.
Conseil Départemental de la Haute-Savoie - 12/06/2025
www.hautesavoiexperience.fr
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Mountain view
Mountain location
Waterfall view
Stone
Ground
Not suitable for strollers
Map references :
TOP 25 IGN 3430 ET,
Access (by car): From the Maison du Plateau, drive 150 m to the Col des Glières parking lot.
Whatever your hike, remember to pack cereal bars, plenty of water, sunglasses, sunscreen, a small first-aid kit, and clothing appropriate to the season and weather forecast.
At the tunnel towards Pas du Roc. Passage can be slippery and appear vertiginous.
1/ From the "Col des Glières (Parking)" signpost, head for "Champlaitier". Always following this direction, you will pass "La Commanderie", "Passage de Roncevaux", "Montagne des Frêtes" and "Passerelle des Brassets".
2/ At the "Champlaitier" post, head for the "Belvédère du Pas du Roc". Continue in this direction, passing through "Champlaitier (Sud)", "Les Plantations" and "La Source".
3/ From "Belvédère du Pas du Roc", retrace your steps to "La Source", then take the right-hand path to "Plateau des Glières". Once you've reached the "Montagne des Frêtes" signpost, return to the starting point by the same route as on the outward journey.
Yes. Dogs must be kept on a leash in the presence of herds.