The history of the «Versailles thermal» began in 1849 with the first official analysis of water. The arrival of the train in 1881 allowed the station to develop and see its best years. The two great wars put an end to this glorious period. Today, the park and the Spring Lodge are restored and maintained by volunteers. 6 ha park with streams, waterfall, pond, gazebo, rustic bridges and tree plantations of various species.

The visits of the Thermal Park and the Pavillon des Sources take place all summer during the opening hours of the Pavilion, from Thursday to Sunday from 3pm to 6pm by the Members of the Association "Environnement et Patrimoine".