The Aiguille de Bionnassay is a summit of the Mont-Blanc massif culminating at 4 meters.
Territorially located in France and Italy, this Aiguille is surrounded on all sides by Glaciers.
Location details
Access by mountaineering only.
- In the mountains
- In high mountain
Opening
| Opening hours from June 18 to October 31, 2024 | |
|---|---|
| Monday | Open |
| Tuesday | Open |
| Wednesday | Open |
| Thursday | Open |
| Friday | Open |
| Saturday | Open |
| Sunday | Open |
Further information) :
Subject to favorable weather conditions