
The guided tour of the cave
The only one of its kind in Haute-Savoie—easily accessible and highly fascinating!
This natural site, labeled as a Geosite by UNESCO, is located in the Bauges Massif Natural Park in Haute-Savoie, at Faverges-Seythenex.
The guided tour lasts about 40 minutes and offers a great opportunity to learn about how the lake is fed by the rivers flowing through the Sources du lac d’Annecy.

The waterfall
The walk to the 45-meter-high waterfall follows well-maintained trails—it’s a bit of an uphill climb, but you can take your time, wander along the paths and footbridges, and fully enjoy the scenery. Watching all that water rush down from the mountains is truly refreshing!

The zip line
Fly over the waterfall on a zip line in complete safety!
150 meters long and 40 meters high.

Practical information
Seythenex Cave and Waterfall
576 Route des Grottes, Seythenex
74210 Faverges-Seythenex
+33 (0)4 50 44 55 97
grotte-cascade-seythenex.com
Opening Hours:
May 1 – June 30 & Sept 1 – 18: 10 AM – 5 PM
July 1 – Aug 31: 9:30 AM – 5:30 PM
Prices:
Cave + Waterfall: Adults €9, Children (4-12) €7, Under 4 Free
Zipline + Waterfall: €15
Zipline + Waterfall + Cave: €21 (€20 for groups)
Group Rates (20+): Contact for details