To prepare your trip
consult the site www.transilien.com
See bus schedules and maps
consult the site www.bus-tice.com
From Paris, take RER D, stop at station Evry Courcouronnes, then take bus 403 and stop at Saint Guénault
48,6241N / 2,4129E
48°37’27″N / 2°24’46″E
