Cave and Karst Science Organizations: International and National
International Union of Speleology (UIS)
UIS Commission on Karst Hydrogeology and Speleogenesis
IGCP-513 "Global Study of Karst Aquifers and Water Resources"
Speleological Association of Slovenia (Slovenia)
Swiss Speleological Society (Switzerland)
National Speleological Society (USA)
Cave Research Foundation (USA)
British Cave Research Association (UK)
Australian Speleological Federation (Australia)
La Società Speleologica Italiana (Italy)
Verband der deutschen Hoehlen- und Karstforscher e.V. (Germany)
Google Directory - Speleology – Organisations (mainly recreational caving)
