(French: Pays des Trois-Lacs, German: Drei-Seen-Land), along with lakes Biel/Bienne and Morat/Murten.

With a surface of 218.3 km2 0 abbr=on, Lake Neuchâtel is the largest lake located entirely in Switzerland and the 59th largest lake in Europe. It is 38.3 km long and 8.2 km at its widest. Its surface is 429 m above sea level, and the maximum depth is 152 m. The total water volume is 14.0 km3 1 abbr=on. The lake's drainage area