MORTEAU 2027
International Congress of Speleology
“Speleology and karstology of the Jura Arc:
Caves, water and climates from past to future”.
Organised in Morteau in the Jura massif by the Departmental Committee of Doubs (CDS 25), from Friday 14 to Monday 17 May 2027.
More details (registration, programme, etc.) in the coming weeks…
Welcome to the Val de Morteau
We warmly welcome you to this international gathering of the community.
On this occasion, take part in the 51st National Congress of the French Speleology Federation (FFS), the 15th National Congress of the Swiss Speleological Society (SSG / SSH) and also the
19th EuroSpeleo Forum of the European Speleological Federation (FSE).






