Small lakes at Col de l'Infernet

LIEN FICHE SIT 7011180

Warning: Undefined array key "prefixe" in /home/isere/public_html/wp-content/plugins/sit-core/src/Templates/Services/Components/BlocSITMetas.php on line 19

Warning: Undefined array key "suffix" in /home/isere/public_html/wp-content/plugins/sit-core/src/Templates/Services/Components/BlocSITMetas.php on line 22

Warning: Undefined array key "type_de_champ" in /home/isere/public_html/wp-content/plugins/sit-core/src/Templates/Services/Components/BlocSITMetas.php on line 25

Warning: Undefined array key "type_de_champ" in /home/isere/public_html/wp-content/plugins/sit-core/src/Templates/Services/Components/BlocSITMetas.php on line 49

A series of small, confidential high-altitude lakes to discover on a hike between Lac Achard and Croix de Chamrousse (via the Col de la Botte), near the Col de l'Infernet.

These are protected areas within the Natura 2000 site "Sud Belledonne" - I11 Cembraie, pelouses, lacs et tourbières de Belledonne, de Chamrousse au Grand Colon.
Please note: in winter, they are covered in snow.

Time schedule

From 01/01/25 to 12/31/25

  • Monday :

    Open

  • Tuesday :

    Open

  • Wednesday :

    Open

  • Thursday :

    Open

  • Friday :

    Open

  • Saturday :

    Open

  • Sunday :

    Open

Prices

Free access.

Go there

Latitude : 45.120215

Longitude : 5.908367

Col de l'Infernet
38410 Chamrousse
Go there

From Grenoble: car or bus (+ cable car ascent) + hike.

Resort road access from Grenoble: Rocade Sud > exit no. 2 "Uriage" > Route départementale 111 (RD 111) Seiglières side for Chamrousse 1650 - Recoin (gondola) or Luitel side for Chamrousse 1750 - Roche Béranger (hike).

Public transport :
- regular bus service all year round: N93 (to/from Grenoble), stop "Chamrousse 1650" or "Chamrousse 1750" (merger of former T87, Transaltitude, Destination neige Skibus / nature Estibus 707)
- transport by reservation on weekdays excluding public holidays: Flexo 57 (to/from Uriage), stop "Chamrousse 1650 - Le Recoin" or "Chamrousse 1750 - Roche Béranger" (former TAD TouGo - line G701)
- resort shuttle in winter and summer: "Télécabine (1650)" or "Centre Commercial (1750)" stop (to/from other resort hubs and Chamrousse 1600 - plateau de l'Arselle/nordic area).

Chambéry Grenoble Bourg-d'Oisans Bourgoin-Jallieu Vienne Lyon Valence Gap

Information mise à jour le 11/02/2025
par Office du Tourisme de Chamrousse

Logo Apidae