At the crossroads of Oisans

Midway between Alpe d’Huez and Les Deux Alpes, Le Freney d’Oisans is a mountain village surrounded by little ‘satellite’ hamlets full of charm.

The ‘sentier des oratoires’ trail winds through the town to explore the heritage sites and protected natural environment. Mont Cassini, in the highlands of Freney, is an outstanding viewpoint overlooking the mountain peaks!

To see and do

From the banks of the Romanche to Mont Cassini (2,376 m), there’s so much to see and do in this Alpine village. Chambon dam has been overlooking the village since 1935 and was for a very long time, one of the highest dams in Europe. You can stop here to admire the view.
The ‘sentier des oratoires’ trail winds through the village, taking visitors on an exploration of the heritage sites and unspoilt natural environment. Higher up, beyond the hamlet of Le Puy, the Alpine pastures provide the ideal habitat for the herds to graze.
Then we reach the Col de Sarenne, linking Clavans and Le Freney, before going up the famous Sarenne black slope (who’d have thought) that leads to Pic Bayle!

La croix de Cassini

The Croix de Cassini

At an altitude of 2,361 m, the Croix de Cassini provides THE ultimate 360° view, one of the most spectacular in Oisans in fact, with the furthest ranging view of the neighbouring mountains and valleys. It was under the reign of Louis XIV that a talented astronomer, Gian Doménico Cassini or Cassini I, was entrusted with mapping the entire kingdom. The Cassini family was 4 generations of topographers, from father to son, who replaced the naive-style maps between 1750 and 1790 (there were 181 maps to represent the whole of France at that time!). In 1739, Cassini III left his name at the top of this peak, chosen for its unique, clear view of the surrounding area. The Cassini maps, designed over 250 years ago, are now just as precious as our current IGN maps. Every year since 1999, the last weekend in August, the ‘La montée de Cassini’ association have been meeting for a drink at this peak and then they organise an enjoyable and friendly meal at the Col de Sarenne. Departures possible: from the Col de Sarenne (1.5 hours – 360m positive incline) or from the Col de Clavans (3.5 hours – 950m positive incline).

Oratoire Saint Servant - Le Freney d'Oisans

Chemin des oratoires

This trail will lead you on an exploration of oratories and chapels, through the mountain hamlets, to see Le Freney-d’Oisans from different angles… The walk is around 4 to 5 km long and there is a positive incline of 200 metres. The chapels and oratories, also known as ‘small, religious heritage sites’, are local places of worship devoted to the saints known to protect and heal. If you would like to explore these heritage sites, come and pick up a leaflet with the itinerary, available from the Auberge du Freney, the Hôtel du Cassini or the AVIA petrol station.

Tourist office of Le Bourg-d'Oisans

Located in the heart of the village, the Office welcomes all year round an international clientele. It has free WIFI 24/24 hours

Quai Girard
38520 Le Bourg-d'Oisans

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Opening periods

From 01/05 to 30/06
Opening hours on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday between 9 am and 1 pm and between 2 pm and 4 pm.
Closed on Sunday.
Closed exceptionally on May 1st and May 8th.

From 01/07 to 31/08
Opening hours daily between 9 am and 6 pm.

From 01/09 to 30/09
Opening hours on Monday, Tuesday, Wednesday, Thursday and Friday between 9 am and 12 pm and between 2 pm and 4 pm. On Saturday between 9 am and 1 pm and between 2 pm and 4 pm.
Closed on Sunday.

From 01/10 to 30/04
Opening hours on Tuesday, Wednesday, Thursday and Friday between 9 am and 12 pm and between 2 pm and 4 pm. On Saturday between 9 am and 1 pm.
Closed Monday and Sunday.
Closed exceptionally on January 1st, November 1st, November 11th and December 25th.