The Union of Mexican Caving Associations and The Ajau Speleological Group, as organizing committee, are pleased to invite you to the XI Mexican National Congress of Speleology, to be held from the 1st to the 4th of February 2013, in Mérida, Yucatán, México.
To read the full announcement, please download the PDF by clicking here.
To visit the main website, please click here.
