Fosse de Conflans Saint Honorine

Conflans Sainte Honorine diving pit. A15 motorway, exit Conflans and RER Conflans Fin d’Oise. 30 minutes from Paris and 20 minutes from Cergy Pontoise

A large cylinder composed of a step at 1m30, 2 small platforms at 5 and 10 meters and a well at 20 meters and equipped with a platform for launching and a ladder.