Ecological Lake

➡️ The experience in a nutshell In Combloux, you can swim in natural water, filtered solely by aquatic plants. Le Biotope is France’s first eco-friendly swimming spot, set against the backdrop of Mont Blanc. The pool is bordered by a granite sunbathing area and a grassy beach. ➡️ Highlights of the Biotope Water free from chemical treatment, filtered by over 10,000 plants Direct view of Mont Blanc Swimming pool with 4 x 50m lanes 2,900 m³ of swimming area Family-friendly area with gentle access and a sandpit for little ones ➡️ To purchase your ticket for the Biotope: During school holidays: - Via our online shop www.combloux.com/boutique until 10.30 am on the day (no telephone bookings) - At the Tourist Office from 9.00 am to 10.30 am - Directly at the ticket office by the lake from 10.30 am, subject to availability. Outside school holidays: - Only available on site at the Biotope lake. Tickets purchased in advance are non-refundable and non-exchangeable. During school holidays, bookings are strongly recommended. ➡️ What to expect People come here to swim, cool off, relax on the grass or granite, have a picnic, enjoy the view and take their time. The water temperature varies depending on the weather, generally between 18 and 26°C, which gives the place a lively atmosphere that changes with the days and seasons. ➡️ The little extra Entry is free Translated with DeepL.com (free version) To purchase your entry ticket for the Biotope: - On our website www.combloux.com, until 10:30 am on the same day - At the Tourist Office from 9:00 am to 10:30 am - Directly at the ticket office at the lake from 10:30 am, subject to availability. NO RESERVATIONS BY PHONE. TICKETS ARE NON-EXCHANGEABLE AND NON-REFUNDABLE. Outside of school holidays: only available on-site at the Biotope lake. Tickets purchased in advance are neither refundable nor exchangeable. Only swim briefs and boxer shorts are permitted. Swim trunks and shorts are PROHIBITED.