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Massif des Bauges

Bivouac Underground

Matthieu Geomorphologist - Karstologist - Speleologist

Not your everyday experience, a night in a cave and a Savoyard fondue for dinner. Truly exceptional Speleology memories to be made underground and fantastic photos to take home

From 2 to 6 people* *For more people, please contact us 15 hours Available in Spring, Summer, Autumn, Winter From 300 to 480 € per person * *Depending on the number of people Spoken languages: French

What awaits you during this activity : Bivouac Underground

An underground excursion plunged into darkness, you will live a unique experience as you progress at your own pace in the obscurity of a cave.

The typical Savoyard meal will warm your heart before moving on to the various activities that will leave you breathless.

In the warmth of your sleeping bag, you will be lulled to sleep by the sounds of this exceptional environment.

Come and share this experience in our specially designed tents for this very special world under the Massif des Bauges in Savoie Mont-Blanc!

> Note: the tents and sleeping bags are provided.
> We take care of making your stay an unforgettable memory by immortalizing your progression in the cave.
  • Speleologist & Karstologist services
  • Dinner
  • Transfers round trip
  • Specific equipment for this activity
  • Happy memories
  • Private experience
Not included
  • Personal expenses
  • Insurance
This program is subject to change depending on weather conditions. If so, we will contact you to let you know.

Your guide for this activity in the Alps : Matthieu

In love with the karstic environment, its geological and human history, its shapes and landscapes!
Specialized in underground engineering and the documentation of the hypogean environment (topography, cartography, 3D modeling, photography, instrumentalization...) Matthieu likes to transmit his knowledge through scientific field mediation. As a geographer, he is passionate about exploring and discovering new landscapes. This is how the strong potential of a new world, speleology, is dear to him. He guides you safely under his playground: the karst. And what's more, the karst of the Parc Naturel Régional du massif des Bauges, labelled geopark by UNESCO.
« Geomorphologist - Karstologist - Speleologist » 

Our client's reviews for this activity in the Alps

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Experience Mont Blanc Service Fee

There is no additional charge for booking your experience online.

Cancellation Policy

Receive a 100% refund if you cancel up to 3 days prior to the activity. Covid-19 special cancellation conditions: In case of an exceptional cancellation imposed by regulations related to the COVID-19 health situation, the total sum collected will be fully refunded.

Conditions d'annulation spéciales Covid-19 : En cas d'annulation imposée par une réglementation exceptionnelle liée à la situation sanitaire COVID-19, la totalité des sommes encaissées feront l'objet d'un remboursement intégral.

Services and Overseeing

All services are subject to weather conditions and authorizations. Experience Mont Blanc offers its clients its knowledge of the terrain and its network of professional partners. All the activities are supervised by professionals this in order to guarantee maximum safety and pleasure of the participants.


The Client is aware of the sometimes sporty nature of some of the proposed services. He/she agrees to comply with the advice and instructions given by the professionals in charge. The Client is forbidden to take any personal initiative in the context of the services that could jeopardize his/her safety, that of the other participants or that of the supervising professionals.

It will be up to the professional supervisor to decide on any modifications for safety reasons of our services for weather or mountain conditions, participants abilities or their technical skills. Our guides will decide to change the itinerary or mountain range for security and the best experience possible.

Failure to comply with safety instructions or to participate in a service without respecting the level of requirements may justify the exclusion of the client from the service. This exclusion decided for safety reasons will not determine any right to refund of the cost of the experience.

Experience Mont Blanc obligations

In any case of force-majeure (unforeseeable, impossible conditions), Experience Mont Blanc cannot execute one or more services, the client will be reimbursed the amount of the cancelled service(s). The refund will be made no later than 30 days after the end of the stay.


Experience Mont Blanc belongs to the company VOYAGE 1786, holder of a civil liability insurance policy for all the activities it organizes.

LThe price of the service does not include personal insurance. It is strongly recommended that the clients have a search & rescue insurance and a repatriation insurance valid for the service.

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Starting form 300 € per person
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