Ecological Lake

Elevation : 947m
Route de Prairy, 74920 Combloux
A body of water designed for bathing in clear, pure, chemical-free water.
No telephone reservation
Only swimming suits. Long swimming trunks are not allowed.
In a breath-taking setting facing Mont-Blanc, Combloux lake has been the first ecological lake opened to bathing in France. The lake is filled with water sourced from the local drinking water network and is naturally heated by the sun rays.

More than 10,000 plants ensure the highest quality of water to the 1900 m² of swimming area. A special flooring helps saving the natural heat of the sun to keep the water's temperature between 19 and 26°C. With a maximum depth of 1.80m and an access via a gentle slope into the water, Combloux ecological lake is the ideal place to spend time with your family. The lake itself is surrounded by a grass area, next to a restaurant and benefits from a stunning view of the Mont-Blanc massif.

To buy your ticket :
NO RESERVATIONS BY PHONE
During school holidays:
- On our website www.combloux.com, until 10.30am the same day
- At the Tourist Office from 9am to 10.30am
- Directly at the Plan d'Eau ticket office from 10.30am, subject to availability.
Outside school holidays: only on site at the Biotope lake.

Tickets purchased in advance will not be refunded or exchanged.

At the entrance, you will be given a bracelet which allows you to enter and exit as many time as you like during the day.
For group reservations, please let us know how many people are concerned and book in advance by sending an email to: plandeau@mairie-combloux.fr .

Useful information:
- Rental of parasol and sunbeds on site (subject to availability)
- Dogs are not allowed inside the water body.
- Picnic (towel only) allowed.
- 80 umbrellas on the beach.
- WC with changing table, possibility of warming baby food.
- Swimsuit dispenser
- Swimming lessons from 3 years old, Information and bookings on +334.50.91.21.62 or 06.30.45.03.90. By e-mail to plandeau@mairie-combloux.fr
- 100% organic walking around the water with information panels.

Launching seat

Reservation possible the same day before 10:00 at the tourist office.
  • Free entry for children under 5 years old.

Services offered

Quality standards

Quality standards
Famille plusFamille plus

Rates

Rates

From 4:00pm (if the water is not complete): entrance for 4 € for adults and 3 € for children

* Accompanying groups (Holiday center, recreation, daycare, schools):
- 1 adult for 5 children under 6 years old: free
- 1 adult for 8 children from 6 to 16 years old: free
- 1 companion for 2 disabled people: free

Payment methods

Payment methods

Payment methods

Openings

Openings

Saturday
10:30 - 19:00

Sunday
10:30 - 19:00

Monday
Closed

Tuesday
16:00 - 20:00

Wednesday
10:30 - 19:00

Thursday
Closed

Friday
16:00 - 20:00

Saturday
10:30 - 19:00

Sunday
10:30 - 19:00

Monday
10:30 - 19:00

Tuesday
10:30 - 20:00

Wednesday
10:30 - 19:00

Thursday
10:30 - 19:00

Friday
10:30 - 19:00

Saturday
10:30 - 19:00

Sunday
10:30 - 19:00

Wednesday
10:30 - 17:00

Saturday
10:30 - 17:00

Sunday
10:30 - 17:00

Location

Location

Ecological Lake
Elevation : 947m
Route de Prairy, 74920 Combloux

Spoken languages

Spoken languages
  • English
  • French

Access

Access
  • 12km along the A40, take the Sallanches exit, then follow the signs for Combloux/Megève (approx. 20 mins).
    In the centre of the village, 1st roundabout coming from Sallanches.
    Park your car in the nearby Cristaux car park (45.9582634, 6.6296225) and go down the stairs 2 mins walk from the roundabout.
    /Or at the Théatre de Verdure (Rte de Prairy, 45.9582634, 6.6296225)

    By bus from Sallanches (direction Flumet) or from Megève (direction Sallanches), Line Y83. Timetable available on the SAT Mont Blanc website.
    From Saint Gervais, Chamonix or Megève: line Y82 (less frequent, please check timetables).

    During the summer school holidays, there is a free shuttle service in the village between the top of the village (Le Cuchet) and the Tourist Office. From the Tourist Office, it's a 6-minute walk to the Biotope lake.

Nearby

Nearby

Updated on 18 August 2025 at 08:55
by Office de Tourisme de Combloux
(Offer identifier : 202175)
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