The boat tour was well organized and offers views from the outside front, inside center and top…read moredeck. It is a 1 hour cruise which goes up one side and back the other side of the lake. There was an audio tour available, supposedly in additional languages besides French. The QR code led us to an App that had limited English commentary. The views around the Lake were beautiful with some close up views of village hamlets and even paragliders launching from the mountainside. Worth it for the relaxing ride and the views but disappointing there was little commentary available in English.
