Jardin botanique de Sannois des Plantes Médicinales

Sannois (French pronunciation: [sanwa] (listen)) is a commune in the northwestern suburbs of Paris, France. It is located 15.2 km. (9.4 miles) from the center of Paris, in the Val-d'Oise department in Île-de-France in northern France.

Sannois is a railway station situated in Sannois, in the département of Val-d'Oise.

Cernay is a railway station in the commune of Ermont (Val-d'Oise department), France. The station is served by trains of the Paris Nord line H and the RER C. It takes around 25 minutes to reach Paris Gare du Nord or Neuilly Porte Maillot stations from Gare de Cernay.

Ermont–Eaubonne is a railway station between Ermont and Eaubonne, in the department of Val-d'Oise, France. It is an interchange station for commuter traffic in the northwestern suburbs of Paris. It is situated on the railway from Paris to Pontoise, and branch lines towards Valmondois, Argenteuil and Saint-Ouen.

The canton of Ermont is an administrative division of the Val-d'Oise department, Île-de-France region, northern France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Ermont.It consists of the following communes: Eaubonne Ermont

Parc des Sports Michel Hidalgo is a multi-use stadium in Sannois, France. It is currently used mostly for football matches and is the home stadium of Entente SSG. The stadium is able to hold 8,000 people.

Ermont-Halte is a railway station in the commune of Ermont (Val-d'Oise department), France. The station is served by Transilien Paris Nord (line H) trains from Paris to Persan-Beaumont via Saint-Leu-la-Forêt. In 2003 there were between 7,500 and 15,000 passengers per day. The station has free parking for 200 vehicles. Ermont-Halte is located on the line from Ermont-Eaubonne to Valmondois, that was opened in 1876. The line was electrified in 1970.

Ermont (French pronunciation: [ɛʁmɔ̃] (listen)) is a commune in the Val-d'Oise department, in the northern suburbs of Paris, France. It is located 17.2 km (10.7 mi) from the center of Paris. It has around 28,000 inhabitants, which makes Ermont one of the most important cities in Val d'Oise. Ermont has experienced rapid urbanization thanks to railway transport and industrialization, with the population of Ermont being just 9000 after the Second World War to now more than 28,000.

The canton of Argenteuil-1 is an administrative division of the Val-d'Oise department, Île-de-France region, northern France. It was created at the French canton reorganisation which came into effect in March 2015. Its seat is in Argenteuil.It consists of the following communes: Argenteuil (partly) Saint-Gratien SannoisThe current departmental councilors for Argenteuil-1 are: Marie-Evelyne Christin, Sannois city councilor, former Sannois departmental councilor, Val-d’Oise departmental council vice-president. Philippe Metezeau, Argenteuil city councilor, former Eastern Argenteuil departmental councilor, Val-d’Oise departmental council vice-president.

Argenteuil (French: [aʁʒɑ̃tœj] (listen)) is a commune in the northwestern suburbs of Paris, France. It is located 12.3 km (7.6 mi) from the center of Paris. Argenteuil is a sub-prefecture of the Val-d'Oise department, the seat of the arrondissement of Argenteuil. Argenteuil is the second most populous commune in the suburbs of Paris (after Boulogne-Billancourt) and the most populous one in the Val-d'Oise department, although it is not its prefecture, which is shared between the communes of Cergy and Pontoise. Argenteuil shares borders with communes in 3 departements others than Val d'Oise : the Yvelines, Hauts-de-Seine and Seine-Saint-Denis departements.

Gros Noyer – Saint-Prix is a railway station in the commune of Ermont (Val-d'Oise department), France. The station is served by Transilien H trains from Paris to Persan-Beaumont via Saint-Leu-la-Forêt. The daily number of passengers was between 2,500 and 7,500 in 2002. The station has 2 free parking lots with 20 and 150 places. Le Gros Noyer – Saint-Prix is located on the line from Ermont-Eaubonne to Valmondois, that was opened in 1876. The line was electrified in 1970.

Saint-Gratien is a commune in the Val-d'Oise department, in the northern suburbs of Paris, France. It is located 13.8 km (8.6 mi) from the center of Paris.