Home » News » HYPOGEA 2019 International Congress: Bulgaria!
We inform you that the proposal of Bulgarian Caving Society to organize and host the
3rd International Congress of Speleology in Artificial Cavities “HYPOGEA 2019” was approved from the UIS Artificial Cavities and by Hypogea Federation
Regional Museum of Dobrich City – Nord East Bulgaria
MAY 20th/25th, 2019
DOWNLOAD THE 1st ANNOUNCEMENT