Rechercher
en
Menu
Office de tourisme Belledonne Chartreuse, bienvenue dans la vallée du Grésivaudan.
DISCOVER THE REGION
The territory
The Grésivaudan Valley
Belledonne Range
Chartreuse Massif
Heritage
Château du touvet
©
Château du touvet
Cultural Heritage
Dent de crolles Copyright Bruno Lavit
©
Dent de crolles Copyright Bruno Lavit
Natural heritage
Our Mountain destinations on the Belledonne mountain range
Le Barioz
©
Le Barioz
Le Barioz
Winter ski snare
©
Winter ski snare
Le Collet
7 Laux
©
7 Laux
Les 7 Laux
Our Mountain destinations on the balconies of Chartreuse
ppr
©
ppr
Plateau des Petites Roches Saint Hilaire
Marcieux
©
Marcieux
Col de Marcieu
Our Thermal destinations
Allevard
©
Allevard
Allevard-les-Bains
Les Thermes Duriage
©
Les Thermes Duriage
Uriage-les-bains
WHAT TO DO ?
I'm here to...
Culture and heritage
Hiking and trail running
Wellness and spa treatments
Snow activities
Ski
Summer activities
Swimming and fresh air
Cycling and mountain biking
Enjoying with the kids
Paragliding
Discover natural spots - Breathtaking views
When can i come ?
Concert 209
©
Concert 209
Summer
Winter ski snare
©
Winter ski snare
Winter
Les 7 Laux Spring
©
Les 7 Laux Spring
Spring
Autumn Allevard-les-Bains
©
Autumn Allevard-les-Bains
Autumn
Trottinette TT Col de Marcieu
©
Trottinette TT Col de Marcieu
All activities
STAY
Where to sleep ?
Prepare your stay
Hotels
Campsites
Self-catering cottages
Shelters
Tourist residences
Bed & Breakfast
Unusual accommodations
Group accommodation
Restaurant 449952 1280
©
Restaurant 449952 1280
Where to eat?
Fruit & Vegetables
©
Fruit & Vegetables
Shops & Services
AGENDA
The agenda for...
This weekend
This week
This month
All agenda
Christmas holidays
Les Estivales du Collet
©
Les Estivales du Collet
All agenda
PRACTICAL INFORMATION
Terrace lake
©
Terrace lake
Belledonne Chartreuse Tourist Office
How to come - getting around
Contact us
Le Grésivaudan Community of Communes
Allevard Museum
©
Allevard Museum
Our brochures
Our social networks
Prepare your stay
Webcams of the region
Agenda
Webcam
Newsletter
Home page
Sortie Spéléo: avec la mythique traversée Glaz-Annette, et la vertigineuse P40;
Sortie Spéléo: avec la mythique traversée Glaz-Annette, et la vertigineuse P40;
Climbing sports
Caving
Dent de Crolles, 38660 Plateau-des-Petites-Roches
Getting there
×
Open the itinerary in
Google Maps
Apple Plans
Waze
Mappy
Share
×
Share this sheet
Sortie Spéléo: avec la mythique traversée Glaz-Annette, et la vertigineuse P40;
E-mail
WhatsApp
Facebook
X
LinkedIn
Pinterest
©
mathon
Openings
Location
Documentation
Documentation
Document
Document
Openings
Openings
All year 2026 - Open everyday
Location
Location
Sortie Spéléo: avec la mythique traversée Glaz-Annette, et la vertigineuse P40;
Dent de Crolles, 38660 Plateau-des-Petites-Roches
Getting there
×
Open the itinerary in
Google Maps
Apple Plans
Waze
Mappy
06 15 11 25
▒▒
06 15 11 25 00
www.speleodentdecrolles.fr
Spoken languages
Spoken languages
Discover caving - Loop in Le Glaz
Are you intrigued by the underground world, but never had the chance to take the plunge? Or perhaps you've never had the chance to take that step? This introductory outing is...
Plateau-des-Petites-Roches
Sortie spéléo découverte : avec la Grotte Chevalier et la Grotte Annette;
Plateau-des-Petites-Roches
Sortie spéléo avec de l'aventure au cœur de la montagne : avec le Collecteur;
Plateau-des-Petites-Roches
Sortie Spéléo bivouac : avec le Tour des Grottes;
Plateau-des-Petites-Roches
Nearby
Nearby
Accommodations
Restaurants
Activities
Events
from
.
€
.
.
.
.
.
.
.
Close
English
Français
Nederlands
Close
×
