21784923-diaporama
A trail in the forest takes you to the orientation table. You dominate the valley and look over the dam Verney below. The panorama stretches from the plain of Bourg d'Oisans to Belledonne.
About : Randonnée : La cheminée d’équilibre
The path runs along the two sides separating the ridge that descends from Rissiou. At the passage of the stop, at Collet, one arrives at the place where the equilibrium chimney of the development of Grand'Maison emerges from the ground. To learn more about this development, Hydrelec's visit is essential. The view is superb across the Eau d'Olle valley and the Vaujany ski area, the Grandes Rousses massif, south of the plain of Bourg d'Oisans, the eastern slope of Belledonne.
TO SEE ON THE COURSE: You appreciate the panorama of the neighboring massifs and the space which is offered to you, with the freshness of the woods and the path exposed West.
TO KNOW: The path continues for 2km to Pourchery through the Condamine (hamlets below Vaujany D- 807m).
Guidebook with maps/step-by-step
Departure of the path in front of the House of Fauna. Go past the Chalets du Rullard to begin the climb to the orientation table and the balance chimney.
History, culture and heritage
When the Grand Maison dam was built, a gallery was dug between the Grand Maison lake and the Verney lake, crossing the Rissiou massif. This is the massif in which you hike today.
The water is therefore transported from behind the mountain to the EDF power station. This power station has the particularity of producing electricity as the water passes through the turbines, and also pumps the water back into the original lake of Grand Maison. A double function. The balance stack is a kind of valve, which regulates the pressure in the pipe. The whole of the pipes that carry the water are located underground.
From the chimney of equilibrium you can go to the orientation table to admire the breathtaking view on the valley of the Eau D'Olle. Lac du Verney, the power station of Le Verney and Grand Maison and the view of Grand Galbert.
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Pets welcome
Services
- Pets welcome
Services
Tours
- Unguided individual tours available permanently
Opening
From 01/05 to 31/10.
Prices
Free of charge.