Les Fontaines is a 20-minute train ride on the SNCF's TER train from the Gare du Nord station in central Paris. Eurostar and Thalys trains as well as RER trains to Paris Charles de Gaulle and Orly airports also leave from Gare du Nord. To get to Les Fontaines, take the TER train from Gare du Nord to the Chantilly/Gouvieux Station. (For timetables and fares see: www.sncf.com.) Taxis are available at the station for the 5-minute ride to Les Fontaines.