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Lac Vert
Description
Nestled at an altitude of 1,200 m, Lac Vert boasts emerald waters of rare transparency, fringed by spruce trees. A reflection of Mont Blanc, this listed natural site is ideal for a peaceful stroll in an unspoilt setting.
Nestled at an altitude of 1,200 metres, in the heart of a coniferous forest, Lac Vert is one of Haute-Savoie's natural gems. This glacial lake, whose emerald waters owe their name to the underwater vegetation, offers a breathtaking panorama of the Mont Blanc massif. Listed as a nature reserve, it is a haven of unspoilt beauty and tranquillity.
Easily accessible, the site is ideal for a family stroll or a contemplative break. A path winds around the lake, overlooking it and allowing you to appreciate all its facets. Depending on the light and the season, the landscape changes and takes on unique colors.
Lac Vert is also a place steeped in local legends, adding to the magic of the place.
In order to preserve this fragile ecosystem, no swimming or water sports are permitted.
It's a must-see for lovers of nature, photography and mountain serenity.
Technical Information
Altimetric profile
Additional information
Price(s)
Free access.
Updated by
Office de Tourisme de Passy - 24/11/2025
www.passy-mont-blanc.com
Report a problem
Open period
All year round daily.
Contact
Phone : 04 50 58 80 52
Email : info@passy-mont-blanc.com
Website : http://www.passy-mont-blanc.com
Location complements
Bus access: line Y85, "Plaine-Joux" stop. Timetable on borini.com/region/ Access by car: follow the D43 towards "Plaine-Joux". Park in the parking lot of the same name. The lake can be reached on a fairly easy 30-minute walk. There is a barrier between the Plaine-Joux parking lot and the Lac Vert parking lot. In July and August, free shuttle buses run between the Plaine-Joux parking lot and Lac Vert. Outside this period, and for people with reduced mobility only, you can request the barrier code from the Passy tourist office on presentation of proof. Shuttle timetables are as follows: Until 10/07/2025: 10:00-18:00 Monday to Friday with 1h lunch break From 12/07/2025: 10:00-18:00 daily From 18/08/2025: 10:00-18:00 Monday to Friday with 1h lunch break ❄️ In winter: Access on foot or snowshoes only, parking at Passy Plaine Joux parking lot compulsory.
IGN cards
Animals
Yes. Pets must be kept on a leash (sled dogs are allowed in summer and winter) and are not allowed on the lake.
