Don't miss The 17th International Congress of Speleology . Speleo 2017 will be held in Sidney from July 23 rd to 29 th While IUS will offer a very thorough scientific programme about research related to the underground world , caves and speleology , the Australian Speleological Federation (ASF) will offer quite a number of cave explorations . Make sure you have a look at the congress website at https://www.speleo2017.com The next congress , Speleo 2021 , will be held in 4 years in France and Wikicaves will be there !
The Wiki database made by cavers for cavers.