Bar Ariston In Aosta

09/01/2026: The place is right on the lakefront, with a beautiful and evocative landscape. They also have rooms available; they look lovely from the website. To be honest, we weren't crazy about the meat! And the polenta was nothing special. The lake is suitable for swimming, and there are also tables where you can picnic. The parking lot is a ten-minute walk away. I'd go back for an aperitif and to try the desserts!