Lac de Pormenaz
This lake is located in the crystalline massif of the Aiguilles Rouges, in the territories of Passy and Servoz. Accessible on foot only, magnificent view of the Chaîne des Fiz, the lake and its islet are nestled under the Pointe Noire de Pormenaz.
Altitude 1950m.
Lake in the heart of the crystal clear mountain of Pormenaz. The relief there is sheepy”, the granite rocks, hard and rounded, alternate with the basins: peat bogs and laouchets (small lakes) left by the glacier around 10000 years ago. An impressive diversity of flora including numerous rhododendrons at the start of summer.
Peach :
1st category lake, nature reserve
Lake in the heart of the crystal clear mountain of Pormenaz. The relief there is sheepy”, the granite rocks, hard and rounded, alternate with the basins: peat bogs and laouchets (small lakes) left by the glacier around 10000 years ago. An impressive diversity of flora including numerous rhododendrons at the start of summer.
Peach :
1st category lake, nature reserve
Further information) :
Accessible on foot only, 2h30 walk from Plaine Joux.
Location details
- Isolated
- GR route within 1 km
Opening
| Opening hours from May 01 to November 01, 2025 | |
|---|---|
| Monday | Open |
| Tuesday | Open |
| Wednesday | Open |
| Thursday | Open |
| Friday | Open |
| Saturday | Open |
| Sunday | Open |
Accessible depending on the snow cover.
Rates
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On the spot…
Level reserved for experts/experienced