Refine your search for walks in Col des Planches (1400m)
Col des Planches - La Tzoumaz

During this first stage, you will discover part of the Old Saxon Bisse (the longest of the bisse: 26 km from its water source in Siviez to La Boveresse). The bisse starts at the point (6). Built in the 1850s, the pipes no longer exist, so you will have to wait until you reach La Tzoumaz to finally see water flowing along the path. The bisse is currently being restored in sections.
From Col des Planches to Grimentz via the bisses trail

The word "bisse" is used in Valais to refer to irrigation channels that carry water from the mountains to cultivated land. They can be buried in the ground, carved into the rock or suspended from cliffs. Some bisses are over 500 years old and their pipes are damaged or no longer exist due to landslides. Water is therefore not available everywhere, despite efforts to restore this precious heritage.
Over six days, you will discover these trails steeped in history.
Walks near Col des Planches (1400m)
Champex-Lac to Trient -Tour Mont Blanc
This 8th stage of the Tour Mont Blanc (TMB) offers two options, the tough one via Fenetre D'Arpette and the somewhat easier option over Porte à l'Ô. Here's the second version, past Plan de L' au, over Alpage de Bovine and Porte à l'Ô, past the Col de la Forclaz to drop down to Trient. Let's do it!
The TMB is a classic long-distance footpath that goes around Mont Blanc, passing from France into Italy and through Switzerland before returning to France.
Champex to Cabane d'Orny and return via La Breya summit and ski lift.

A circular walk from Champex Lac; ascending the tranquil and beautiful Combe d'Orny and joining the path to the Cabane d'Orny where there are refreshments available. The descent is via the path back to the La Breya ski lift taking in an optional ascent of La Breya. (It is also possible to descend by foot via the Val d' Arpette or from the ski lift, similarly the walk can be shortened and height gain reduced by taking the ski lift up.)
Champex to Cabane d'Orny via the Col de la Breya.

A circular walk from Champex Lac; ascending via the Bisses to the Arpette valley and then taking the path uphill through forest to the Col de la Breya. Then descending and joining the path to the Cabane d'Orny (refreshments available). The descent is via the path back to the La Breya chair lift taking in an optional ascent of La Breya.
6th stage of the Tour du Mont Blanc (TMB)

6th stage of the Mont Blanc tour: from the Relais d'Arpette to the Forclaz Pass via la Fenêtre d'Arpette.
Champex - Trient

stage 7 of the Tour du Mont Blanc from Champex (Switzerland) to Trient via the Col de la Forclaz.
Tour of the Dents du Midi and Petits Perrons

Starting in Salvan and ending in Les Marécottes (VS, Switzerland), this hike is almost a loop. The route is a combination of several tours. In the Val de Trient, you will discover the Dailley Gorges and the Van Valley.
You will complete the entire Tour des Dents du Midi and enjoy this magnificent mountain range and the Sauflaz Gorge.
You will make a short detour to the Tour des Dents Blanches, which you can admire from the Barme plateau.
Salvan - Auberge de Salanfe

From the hamlet of Les Granges to Van d'en Bas, you will climb up the Dailley Gorge via daring constructions, footbridges, galleries and vertiginous stairways. The Salanfe river rushes down the steep gorges in several stages. The view is breathtaking. You will enjoy numerous views of the Alpine peaks.
You will cross the magnificent Vallon de Van. In the evening in Salanfe, you can already admire the Dents du Midi rising behind the lake
La Tzoumaz - Nendaz

The elevation profile says it all about this day. Most of the route runs along the Grand Bisse de Saxon. This section has been beautifully restored. In Taillay, you will discover a water wheel and a hammer powered by the stream. This ingenious invention was an alarm signal. The sound of the hammer could be heard 2 km away. The absence of sound alerted the bisse guard. You will recognise the Muverans massif on the other side of the Rhône valley.
7th stage of the Tour du Mont Blanc (TMB)
7th stage of the TMB: from Forclaz pass to Montroc
Trient to Tré-le-Champ - Tour Monte Blanc
This 9th stage of the Tour Mont Blanc (TMB) offers three options, the North-West one that climbs up almost to the summit of Carraye (t 2,132m) and drops down to Valorcine, the South-West past Col de Balme (at 2,191m) then drops to Le Tour or the middle option that goes over Col de Balme and Aiguilette des Posettes (at 2,210m) to drop down to Tré-le-Champ. Here's the description of the classic middle option. Let's do it!
The TMB is a classic long-distance footpath that goes around Mont Blanc, passing from France into Italy and through Switzerland before returning to France.