Paid
The only place with aquariums in Haute-Savoie, at the Port de Rives. 2 Lake Geneva aquariums, fishermen's huts. Adult €3.50, free under 18 and every Sunday.
PISCINE OLYMPIQUE EXTÉRIEURE 50 M + PLAGE BORDS LÉMAN + plongeoirs - équipement public majeur. Pas cher.

The Olympic Pool of Thonon is a large aquatic facility set right on the shore of Lake Geneva at Thonon-les-Bains. It combines a 50-metre Olympic outdoor pool, a children's pool and several diving boards, doubled with a beach facing the lake. A major public facility of Thonon Agglomération, it opens for the summer season, from May to September.
The complex offers direct access to the Lake Geneva shoreline, so swimmers can switch between the pool and open-water bathing in the lake itself, with a view across to the Vaud Alps on the Swiss side.
2026 prices: adult €4, child €2.80. Season: May to September (outdoor season). Hours: daily 10am–7pm, with variations depending on the weather. Accessible for reduced-mobility visitors.
Thonon-les-Bains (74200) - address Allée des Marronniers, 74200 Thonon-les-Bains. Free parking on site. Check availability during high season.
Open in MapsPublic transport to Thonon-les-Bains depending on the season. Léman Express + Région Haute-Savoie coaches. Check line and timetable.
Open in MapsCycling access to Piscine Olympique de Thonon possible depending on proximity to the Lac d'Annecy greenway, ViaRhôna EV17, or other Loisirs 74 greenways.
Open in MapsTransport data verified on 2026-06-15 · source transport.data.gouv.fr (Licence Etalab 2.0)
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To book Piscine Olympique de Thonon, visit the official website thononlesbains.com or call +33 (0)4 50 71 06 22. Online booking is recommended in the July-August high season.
2026 rates for Piscine Olympique de Thonon: Adult 4 € adult, Child 2.80 € child, Family season rate. Verified 24 May 2026 on thononlesbains.com - subject to change.
Opening hours of Piscine Olympique de Thonon: Season: every day 10am-7pm. Subject to weather variations. Season: May-September (outdoor season). Verified on the official website 24 May 2026 - subject to seasonal changes.
Accessibility at Piscine Olympique de Thonon: Yes. Check exact conditions on site. For physical activities (treetop adventure courses, karting, water sports), wheelchair accessibility generally does not apply.
Dogs at Piscine Olympique de Thonon: No (pool). Check exact conditions on site before your visit. Special precautions apply for sports activities or animal venues depending on the species.
Average duration at Piscine Olympique de Thonon: Half a day to a full day. Depending on visitor profile and activity chosen. Allow more time during the July-August high season due to tourist numbers.
Piscine Olympique de Thonon is located in Thonon-les-Bains (74200) - address Allée des Marronniers, 74200 Thonon-les-Bains. Phone: +33 (0)4 50 71 06 22. Car access recommended, parking generally available on site.
Season of Piscine Olympique de Thonon: May-September (outdoor season). Distinctive feature: OUTDOOR 50 M OLYMPIC POOL + LÉMAN SHORE BEACH + diving boards - facility. A major leisure activity in Haute-Savoie for the 2026 season.
Multi-source verification at publication. Information may change — confirm with the official operator before travelling.