A wild via ferrata in the Aravis
Situated at the foot of the Jalouvre massif, above Chinaillon in Le Grand-Bornand, the Eterlou via ferrata is a must-do route for mountain enthusiasts in Haute-Savoie.
Less crowded than the via ferratas around Annecy, it offers a more authentic experience, with total immersion in an unspoilt alpine environment and breathtaking views of the Aravis range.
Why choose the Eterlou via ferrata?
- A wild and unspoilt natural setting
- Exceptional views of the Aravis and the Bargy
- A varied route with vertical sections and traverses
- Less crowded than the via ferratas around Lake Annecy
- Guided tours available with a mountain guide in Annecy
- This via ferrata is ideal for a more authentic mountain experience, away from the busy trails.
Route description
The Jalouvre (Eterlou) via ferrata offers a comprehensive route:
- Quick approach from Le Grand-Bornand Chinaillon
- Equipped vertical sections (rungs, cable)
- Aerial traverses with panoramic views
- Climbing on rock typical of the Aravis
- The route offers an excellent balance between accessibility and thrills, with a distinct alpine atmosphere.
What is the difficulty level of the Eterlou via ferrata?
Level: intermediate
- Good physical fitness required
- Must be comfortable with heights
- Previous experience on a via ferrata recommended
For beginners, discover our via ferratas around Annecy, which are suitable for beginners.
Guided via ferrata in Le Grand-Bornand
Setting off with a guide from the Annecy Guides’ Office means you’ll benefit from:
- Safe supervision
- Personalised technical guidance
- A route tailored to your ability
- Appropriate equipment (harness, helmet, lanyards)
The guide will also introduce you to the environment and geology of the Aravis.
Practical information
- Location: Grand-Bornand (Chinaillon – Jalouvre)
- Duration: 3 to 4 hours
- Activity: via ferrata in Haute-Savoie
- Guide: state-certified high-mountain guide
- Equipment provided: yes
When is the best time to tackle the Eterlou via ferrata?
The ideal time to tackle the via ferrata at Le Grand-Bornand:
- From June to October, depending on conditions
- Summer: optimal conditions
- Spring/autumn: fewer visitors
- Le Grand-Bornand via ferrata: an alternative to Annecy
The Eterlou via ferrata is an excellent option if you’re looking for:
- A via ferrata in the Aravis
- A mountain activity in Le Grand-Bornand
- An alternative to the via ferratas around Lake Annecy
Perfect for rounding off an active holiday in Haute-Savoie.





