

Best for advanced divers, 5-72m, boat entry, mild current.
Tête de la Vache is a freshwater wall and canyon site located in Annecy-le-Vieux. This dramatic drop-off descends from 5 metres down to 72 metres, offering a vertical perspective of the lake's geology. Access is by boat only. Conditions vary, with visibility ranging from 2 to 15 metres and mild currents. Divers should be aware of thermoclines, particularly in spring, as well as the significant depth and potential for entanglement. The site is suitable for advanced divers, while the upper sections are accessible for snorkelling. Air fills, equipment rental, and guided tours are available locally. Night diving is permitted at this location.
45.75000, 5.83000
The site is well sheltered from the wind when it blows from the south.
Located on the west bank of Lac du Bourget, near the Dent du Chat.
Recorded at this site
Depth
5-72m
Visibility
2-15m
Skill Level
Advanced
Entry
Boat
Boat required
Current
Mild
No, this site is intended for advanced divers due to its significant depth and technical nature.
The site features a wall and drop-off that ranges from 5 metres to 72 metres in depth.
Access to Tête de la Vache is by boat only.
Yes, the upper sections of the underwater cliff are accessible for snorkelling.
Diving at Tête de la Vache in Bourdeau requires the following certifications: Open Water, Deep, Nitrox. Always dive within your training limits.
Yes, equipment rental is available at or near Tête de la Vache in Bourdeau. Contact local dive operators for specific gear availability and prices.
Tête de la Vache in Bourdeau typically has mild currents that most divers can handle comfortably.
Visibility at Tête de la Vache in Bourdeau typically ranges from 2 metres to 15 metres. Conditions vary with weather, tides, and seasons.