Thoiry, Ain

The canton of Thoiry is an administrative division of the Ain department, in eastern France. It was created at the French canton reorganisation which came into effect in March 2015. Its seat is in Thoiry.It consists of the following communes:

Sergy (French pronunciation: [sɛʁʒi]; Arpitan: Sèrgi) is a commune in the Ain department in eastern France.

Saint-Jean-de-Gonville (French pronunciation: [sɛ̃ ʒɑ̃ də ɡɔ̃vil]; Arpitan: Sant-Jian-de-Govèlyes) is a commune in the Ain department in eastern France.

ALICE (A Large Ion Collider Experiment) is one of nine detector experiments at the Large Hadron Collider at CERN. The other eight are: ATLAS, CMS, TOTEM, LHCb, LHCf, MoEDAL, FASER and SND@LHC.

Saint-Genis-Pouilly (French pronunciation: [sɛ̃ ʒəni puji]; Arpitan: Sant-Genés-Polyi) is a commune in the Ain department within the Auvergne-Rhône-Alpes region of eastern France. It is located in the Pays de Gex, at the foot of the Jura Mountains. Bordering the Swiss frontier, it is part of the cross-border area of Geneva. With a population of almost 14,000 inhabitants (2019), it is the fifth most populous commune in the department of Ain.A large portion of CERN, the European laboratory for particle physics, is located within the territory of Saint-Genis-Pouilly; the ALICE experiment is located on the periphery of the town, and the French entrance to the primary CERN campus (Meyrin) and the ATLAS experiment are located only 3 km from the centre of St Genis. CERN is the world's largest fundamental physics research laboratory and its presence has largely been responsible for the development of the community of Saint Genis since the middle of the 1960s.

Dardagny Castle is a castle in the municipality of Dardagny in the Canton of Geneva in Switzerland. It is a Swiss heritage site of national significance.

Choully Castle is a castle in the municipality of Satigny of the Canton of Geneva in Switzerland. It is a Swiss heritage site of national significance.

Le Crêt de la Neige is the highest peak in the Jura Mountains and the department of Ain in France. Its elevation is 1720 m above sea level (reported as 1718 m before 2003). Its prominence is 1260 m. It is located in the commune of Thoiry.

Crozet (French pronunciation: [kʁozɛ]) is a commune in the Ain department in eastern France. Crozet is nestled at the foot of the Jura mountains in eastern France some 15 kilometres (9 mi) from the centre of the Swiss city of Geneva and approximately 150 kilometres (93 mi) from the French city of Lyon. It is also near Geneva International Airport, at a distance of some 10 kilometres (6 mi). Its chief attraction is a cable car which carries hikers to the top of the Jura during the summer and serves a small ski resort during the winter. It has several sporting clubs: the St-Genis-Ferney-Crozet sporting association (soccer), a tennis club, and a ski club. Other places of interest include the remains of the château de Rossillon, a church (reconstructed around 1830), the Crozet forest, and the Monts-Jura ski area, which runs between Crozet and the town of Lélex in the adjacent valley.

Russin railway station (French: Gare de Russin) is a railway station in the municipality of Russin, in the Swiss canton of Geneva. It is an intermediate stop on the standard gauge Lyon–Geneva line of Swiss Federal Railways.