Chamrousse 1750 - Lac des Vallons
Departure point: Chamrousse 1750 Tourist Office - Roche Béranger.
A family walk to discover the mountain, the small Vallons lake and the fir trees.
Round trip: 1h20 (3.8km).
A path taking you easily to Lake Vallons. This place is a call for a nap. So take a snack, a soft blanket and sit around the lake in the shade of the trees.
Our mountain flora is not fond of our rubbish, which, they think, is not very edible, so please bring them back!
☆ Little extra: "Hiking star" a medal for children in summer too!
Showing us a picture taken during their hike, courageous little walkers will be awarded a diploma with their name + bronze star "Vallons lake" on sale (3€ at the Tourist Offices) to wear proudly on the backpack.
Route details
Pets welcome
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Public WC,
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Car park,
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Parking nearby,
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Free car park
Opening
From 01/05 to 01/10 daily.
Subject to snow conditions.
More details
Tips
Pick-nick at Vallons lake
Discover more
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Vallons lake
Place: Chamrousse
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Chamrousse Tourist Office
Place: Chamrousse
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Fishing at the Vallons private lake
Place: Chamrousse
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Chamrousse 1750 - Lac Achard
Place: Chamrousse
Elevation 220m
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Lac Achard loop
Place: Chamrousse
Elevation 330m
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Arselle plateau - Achard lake
Place: Chamrousse
Elevation 300m
Go there
Latitude : 45.110398
Longitude : 5.876364
Height : 1750
Chamrousse 1750
38410 Chamrousse
Go there
Station road access from Grenoble: Rocade Sud > exit no. 2 "Uriage" > Route départementale 111 (RD 111) on the Luitel side.
Recommended parking: main parking lot (P3), 390 avenue du Père Tasse (approx. 100 m, 2-minute walk).
Public transport - Chamrousse 1750 - Roche Béranger stop:
- regular bus service all year round: N93 (to/from Grenoble), "Chamrousse 1750" stop [merging of former bus routes T87, Transaltitude and Destination nature Skibus / Estibus 707].
- bus line / shuttle on reservation weekdays excluding public holidays: Flexo 57 to/from Uriage [former TAD TouGo transport on demand - line G701].
Further information at https://www.itinisere.fr
Information updated on 29/05/2026
by Office du Tourisme de Chamrousse
