The destination

Located in Isère, between Lyon and Grenoble, the Pays Voironnais extends its green hills to the bottom of the foothills of the Alpine massif of Chartreuse.

Le lac de Paladru

Paladru lake

One of the pearls of the Pays Voironnais nestled in the heart of a beautiful green environment, it is a setting open to many sports and relaxation activities: lazing on the beaches around the lake, swimming, family picnics or […]


In Valdaine, the territory stretches between plains and hills. Outdoor activities such as hiking or mountain biking are king! But the sector conceals many other treasures around its history and its heritage. Secrets of […]


The Pays Voironnais extends over the foothills of the Chartreuse massif and has 8 municipalities that are part of the Chartreuse Regional Natural Park. A space with more pronounced relief for walks and hikes offering breathtaking views […]


Located at an altitude of 300m, Voiron, capital of the Pays Voironnais, is also the gateway to the Chartreuse Regional Nature Park. It offers its inhabitants and visitors a welcoming and lively face. It is the cradle of renowned local products […]
Vallée de l’Isère

Isère Valley

In the Isère valley, from La Murette to Tullins, from Rives to Saint-Jean-de-Moirans, the wide open spaces are suitable for family walks and country walks among the cherry and walnut trees. Nature walks and product discovery […]
The destination

top hiking

Select your circuit according to your practice, the number of kilometers and the sector. It's your turn ;)

All our itineraries Outdoor Activities

top hiking

De belvédères en panoramas

From belvederes to panoramas

21.2 km 5h30 Difficult 568 D +
N°6 – Petit Tour du lac de Paladru

N°6 – Small Tour of Paladru Lake

25.4 km Difficult 743 D +
N°60 : Les eaux douces

No. 60: Fresh waters

25.4 km Difficult 790 D +
N°72 : Les balcons de la Grande Sure

No. 72: The balconies of the Grande Sure

22.8 km Very difficult 1690 D +
All our tours Outdoor Activities

Select your circuit according to your practice, the number of kilometers and the sector. It's your turn ;)

Our tours Must-haves

Discover these remarkable places which will each reveal their treasures to you in their own way!

Musée archéologique du lac de Paladru
Cultural heritage

Paladru Lake Archaeological Museum

Caves de la Chartreuse
Cultural heritage

Chartreuse cellars

Musée Mainssieux
Cultural heritage

Mainssieux Museum

Grange Dîmière

Tithe Barn

All our tours Book your visit online

News from us

Find inspiration and new ideas in these articles that tell you about the territory in a different way.

Escapade au Lac de Paladru
Ideas for stays

Getaway to Lake Paladru

Un espace des savoir-faire locaux
Our posts

News from us

Idées d’activités et de sorties pour les vacances

Ideas for activities and outings for the holidays

You are looking for ideas to share family moments. Looking for new activities for children and ideas for outings? Outdoors or indoors, near you, in the Pays Voironnais […]

Our partners privileged

Plaine exploration : parc de jeux intérieur

Exploration plain: indoor play park

Le Paradis des Animaux

Animal Paradise

La via ferrata avec Terra Nova
Sports activity

Via ferrata with Terra Nova

La Roselière du Lac
Guest rooms

The Roselière du Lac

Calendar on the front page

To 01April2023
Voiron Jazz Festival
To 01/04/2023

Voiron Jazz Festival

Journées Européennes des Métiers d’Art

European Days of Crafts

Soirée «Scène ouverte»

“Open Stage” Evening

All the agenda
Online Ticketing