A restaurant in Sainte-Hélène-du-Lac?
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Become a partnerA natural lake with wild banks in Cœur de Savoie: swimming forbidden, but a genuine fishing ground — no-kill carp, rowing boats only — a wheelchair-accessible lake loop and a wetland where herons and bee-eaters nest.

The Lac de Sainte-Hélène, fed by the Coisin stream, is a natural lake of the Combe de Savoie whose banks 'remain wild'. 'Swimming is forbidden there' — the sentence is the tourist office's, and it defines the place: here you fish, walk and watch. The large wetland around it shelters nesting herons, European bee-eaters, tree frogs and beavers, and serves as a stopover for migrating birds.
Fishing is the main activity: category-2 waters, a reciprocal venue run by the Sainte-Hélène-du-Lac anglers' association — perch, coarse fish, pike, carp, catfish and black bass. The federation states the rules as they stand: 'fishing from a boat is possible with oars only after purchase of the boat option', and 'carp fishing is no-kill with a single barbless hook'. Neither the surface area nor the altitude is published by the sources consulted — we do not invent them.
The site is freely accessible all year. 'A laid-out path accessible to people with reduced mobility allows you to walk round the lake away from the banks'; the Rando'Croquis themed trail (1.2 km, about 3 h with sketching stops, easy, animals accepted) teaches nature drawing from the D20, south-east of the village.
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No: 'swimming is forbidden there', writes the tourist office. The lake is a preserved natural area and a fishing site — it does not appear in the departmental bathing-water monitoring.
Category 2, reciprocal venue (Sainte-Hélène-du-Lac anglers' association). Rowing boats only, with the dedicated option; no-kill carp with a single barbless hook. Species: perch, coarse fish, pike, carp, catfish, black bass.
Yes: the tourist office describes 'a laid-out path accessible to people with reduced mobility' circling the lake away from the banks. The banks themselves remain wild.
The wetland shelters nesting herons, European bee-eaters, tree frogs and beavers; it is also a migration stopover. The Rando'Croquis trail (1.2 km) offers sketching stops facing the lake.
Multi-source verification at publication. Information may change — confirm with the official operator before travelling.