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Description
Map
Points of interest
Ratings and reviews
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Green Lake Loop

Lac Vert in summer
Lac Vert in autumn
Lac Vert in autumn
Green lake in autumn
Lac Vert in winter
Lac Vert in winter
Green lake in summer

Description

Accessible and family-friendly, this hike takes you to the splendid Lac Vert in Passy. Emerald water, breathtaking views of Mont Blanc and unspoilt nature: an idyllic setting for an unforgettable hike!

Nestled in the heart of a coniferous forest, this easy hike takes you to the magnificent Lac Vert in Passy Mont-Blanc. A true natural jewel, the lake owes its unique emerald color to the presence of algae and the exceptional transparency of its waters, which give a glimpse of submerged trunks and vegetation. This enchanting spectacle attracts the gaze of Mont-Blanc, which is often reflected here in perfect tranquillity.

Classified as a protected natural site, Lac Vert is a fragile ecosystem. To preserve its purity and biodiversity, swimming is strictly forbidden. Even small amounts of sunscreen or other substances can upset the balance.

An ideal walk for young and old, combining wonder and respect for nature.

Technical Information

Walking
Difficulty
Very easy
Duration
1h
Dist.
3.1 km
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Altimetric profile

Starting point

321 chemin des Parchets Plaine-Joux , 74190   Passy
Lat : 45.951064Lng : 6.739603

Additional information

Updated by

Office de Tourisme de Passy - 20/11/2025
www.passy-mont-blanc.com
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Environments

Lakeside or by stretch of water
Forest location
Lake view
Mountain view
Mountain location

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 Plaine-Joux parking lot. 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.

Open period

All year round daily.

Type of land

Ground
Hard coating (tar, cement, flooring)
Not suitable for strollers

Guidebook with maps/step-by-step

From the Passy Plaine-Joux parking lot, follow the tarmac road for 400m towards Lac Vert. Just before the Cabanes du Mont-Blanc, take the downhill path on your right. After the descent, cross the asphalt road and take the path in front of you to walk around the lake on its balcony. Continue your loop to the lake restaurant below. Return to the road and pick up the path you took on the outward journey.

Animals

Yes. Pets must be kept on a leash (sled dogs are allowed in summer and winter) and are not allowed on the lake.

Ratings and reviews

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Caution!
We have no information on the difficulty of this circuit. You may encounter some surprises along the way. Before you go, please feel free to inquire more and take all necessary precautions. Have a good trip! 🌳🥾