인데빌러‬에서 가장 멋진 ‪20‬개의 천연기념물

It is definitely recommended to walk the entire 3 km around the lake. The stunning views will reward you for your efforts.

The moor lake is located at 998 m above sea level in the municipality of Saignelégier, approximately halfway between Saignelégier and Tramelan. It is 600 m long, at least 60 m wide, and approximately 4.5 m deep. The Étang de la Gruère nature reserve, including the forest area surrounding the lake itself and two other small moor ponds northeast of it, covers an area of approximately 1 km².

We should treat nature with care - you can swim in the lake 😉

The Etang de la Gruère nature reserve is a paradise for nature lovers. Opt for a morning hike to enjoy the calm, and to observe the rising mists over the water.

The Source du Doubs is a powerful karst spring in a heavily karstified area of the Jura Mountains. It is located near Mouthe, in the Haut-Jura Regional Nature Park, at an altitude of 937 m at the foot of the wooded, up to 1419 m high Mont Risoux mountain range, which marks the border between France and Switzerland. The Doubs rises from a cave in the rock from a small, approximately five-meter-deep spring basin. The spring discharges an average of 1740 litres per second and is the exit of a complex cave system with several siphons. The discharge can vary greatly. Several layers of rock can be distinguished on the rock above the spring. Below the spring, the river plunges down over a small waterfall. About two kilometers below the Source du Doubs, the approximately nine-kilometer-long Cébriot flows into the Doubs.

Beautiful and peaceful nature. The path around the lake is well maintained and easy to walk.

This restaurant is located in an absolute natural paradise. The photos with a view of the Doubs speak for themselves. Next door is one of the largest forest reserves in Switzerland. Fish and truffle dishes will revive tired hikers.

The Plain-de-Saigne pond is a small artificial lake located in Montfaucon. It's a great place to picnic and admire the reflections of the sky and trees on the water. You can also learn about the history of the lake, which was once home to a mill and peat extraction site.