Small cafe and bar a short walk from the boat landing, right across the border from Switzerland. I…read moredidn't eat here, but the menu is more extensive than the name implies. For example, they had filet de perche available.
This is a nice spot for a drink, especially when the weather is nice and there are tables set up outside. You're pretty much as close to the lake as can be without falling in, and the views are fantastic. There's a good selection of wines, beers, and soft drinks. Despite being in France, prices are pretty much the same as in Switzerland. Still, pretty reasonable considering the picturesque location.