纳沙泰尔湖
The canton of Neuchâtel is located in Romandy, the western part of Switzerland, it is also located in the Jura mountainous region. To its northeast it borders the canton of Bern, to the northwest France (Bourgogne-Franche-Comté). Lake Neuchâtel lies southeast of the canton, while the canton of Vaud is southwest of the canton of Neuchâtel. The canton lies in the central area of the Jura Mountains. Lake Neuchâtel drains the lands in the south, whilst the River Doubs drains the northern areas.