Bois-d'Amont

Le Noirmont is a mountain of the Jura, located north of Saint-Cergue in the canton of Vaud. At 1,567 metres, it is the highest mountain between the Col de la Givrine and Mont Tendre. Although Le Noirmont is wholly in Switzerland, the border with France runs on the western base of the mountain. The closest localities are La Cure and Les Rousses.

Lac des Mortes is a lake in the Doubs department of France, a twin lake of Lac de Bellefontaine. The lakes are near Chapelle-des-Bois and Bellefontaine.

Lac des Rousses is a lake in Les Rousses, Jura department, Franche-Comté, France, close to the Vallée de Joux in Switzerland. The lake drains through the Orbe (river) into Lac de Joux.

Lac de Bellefontaine is a lake at Bellefontaine in the Jura department of France. The lake is located close to Lac des Mortes.

Chapelle-des-Bois (French pronunciation: [ʃapɛl de bwa]) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.

Bellefontaine (French pronunciation: [bɛlfɔ̃tɛn] ) is a commune in the Jura department in the region of Bourgogne-Franche-Comté in eastern France.

Oujon Charterhouse (French: Chartreuse d'Oujon) was a Carthusian monastery or charterhouse near Arzier-Le Muids in the canton of Vaud, Switzerland, founded in 1146/49 and dissolved in 1537. It is a cultural property of national significance (class A).

Saint-Cergue is a municipality in the district of Nyon in the canton of Vaud in Switzerland.

Les Rousses (French pronunciation: [le ʁus]) is a commune in the Canton of Hauts de Bienne of Jura department in the Bourgogne-Franche-Comté region in eastern France, on the Swiss border. The Lac des Rousses is located northeast of the village of Les Rousses beside the road to the village of Bois d'Amont. The Lac de Lamoura is located southwest of the village of Les Rousses beside the road to the village of Lamoura. Other places include the village of Prémanon, and La Cure, the transit point across the Swiss border towards Saint-Cergue.

Col de la Givrine (el. 1228 m.) is a high mountain pass in the Jura Mountains in the canton of Vaud in Switzerland, near the border with France. It connects Nyon in Switzerland and Morez in France. The maximum grade of the pass road is 8 percent. The pass is crossed by the Nyon–St-Cergue–La Cure railway, although the railway stops at the French border. It is the highest railway in the Jura Mountains.

The Hotel Arbez, also called the Hôtel Arbez Franco-Suisse or l’Arbézie, is a hotel that straddles the international border between France and Switzerland in the tiny village of La Cure, which is itself divided by the boundary. Built by a private landowner and businessman specially to take advantage of an impending border adjustment between the two countries, the structure was originally used as a grocery store (its Swiss portion) and a pub (the French half). Today, the entire building houses a hotel, whose dining room, kitchen and several rooms are bisected by the boundary.

La Cure is a village located some 20 kilometres (15 mi) northwest of Lake Geneva, straddling the Franco-Swiss border. Administratively, the Swiss half of La Cure is part of the municipality of Saint-Cergue, while the French half is part of the municipality of Les Rousses. The international border bisects at least four buildings, notably the Hotel Arbez, in which the dining hall and other rooms are bisected by the border.