An easy and enjoyable way to discover the underground world! Discover the caves of Sassenage, with the Accrogrotte® route, a path equipped with fun and secured structures. New: a zip wire in the room of the giants!


Grotte Les Cuves de Sassenage

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Special Offer: 10€ discount on the Accrogrotte discovery route.

Seasonal service from May to August 2022

Reservation required. Duration of the activity: 2h30.

From May to October, opening on saturdays and sundays: 9.30 am-12.30 pm and 2 pm-5 pm

July and August: everyday from 9:30am to 12:30 and from 2pm to 5pm.

Accrogrotte / 10€ discount

Seasonal service from May to August 2022. Booking required.

You get a 10€ discount with your Grenoble Pass.

Thematic of the place


Accrogrotte / 10€ discount