The lake reins in a buoyant crowd with Alphasurf’s Téléski that tows waterskiers and wakeboarders around a cableway circuit from the end of a jetty at Nouvelle Plage. You can swim, sail and surf on the gravelly beach here…or listen to a frogs’ chorus in the nearby Grande Cariçaie This chain of marshy reed-fringed lakes strung along the southern edge of Lac de Neuchâtel is a stronghold for common green frogs, pool frogs, tree frogs and common toads. Watchtowers provide a bird’s-eye view of the unique frog land.