Association Libanaise d'Etudes Speleologiques

Association Libanaise d'Etudes Speleologiques (ALES) has a main activity, which is to explore and to study the underground cave systems. One of their main expedition is the exploration of the biggest cave network of Lebanon on a depth of -500m underground with a development of more than 8700m (and counting with Quattine Azar Comaty expedition 2022..).