The GERSL carries out technical trainings and skills development courses as follow:
Caving Foundation course: acquisition of basic techniques, safety, knowledge of underground environment and the effect of surface elements, karts protection and understanding the cultural & natural values of caves. The basic training is open to both the GERSL members and general public (subject to a pre-selection).
Single Rope Technique: advanced structured courses to develop necessary skills for vertical caves exploration & rescue. Advance trainings are exclusively open to the GERSL members and to caving experts and/or researchers.