After a few years of absence, we resume holding this event, with the main objective is to be a meeting place for specialists and fans of the underground environment in where we can share, analyze and debate the results of … Continued

Scientific Speleological Days, 27th edition – Journées de Spéléologie Scientifique, 27ème édition English version (version Française ci-dessous) Each year since 1997 enthusiastic cavers meet for the scientific aspects of speleology in Han-sur-Lesse for a weekend of meetings, presentations and discussions. … Continued