A major activity of the Special Interest Group is to organise special sessions and workshops. Below you can find a list of the past activites of the SIG “Geological Applications”
| Event | Date | Place |
| Two special sessions during the 38th EARSeL SYMPOSIUM “Earth Observation Supporting Sustainability Research” | 9-12 July 2018 | Chania |
| Three special sessions and one round table during the 36th EARSeL SYMPOSIUM “FRONTIERS IN EARTH OBSERVATION” | 20-24 June 2016 | Bonn |
| 5th International Workshop on Remote Sensing and Geology “Surveying the GEOsphere” | 19-20 June 2014 | Warsaw |
| 4th International Workshop on Remote Sensing and Geology | 24-25 May 2012 | Mykonos |
| 1st EARSeL International Conference on Remote Sensing Techniques in Disaster Management and Emergency Response in the Mediterranean Region | 22-24 September 2008 | Zadar |
| Geohazards session “Seismic Hazards”during the 28th EARSeL Symposium | 4-7 June 2008 | Istanbul |
| 2nd Workshop of the EARSeL SIG on Geological Applications: “Geologic Hazards in Mountainous Areas” | 8-9 June 2007 | Bozen |
| 1st Workshop of the EARSeL SIG on Geological Applications on “Geohazards” during the 26th EARSeL Symposium | 2 June 2006 | Warsaw |
| Special Session “Geological Geohazards” during the 25th EARSeL Symposium | 6-11 June 2005 | Porto |
| Special session “Geological Hazards” during the 24th EARSeL Symposium | 25-27 May 2004 | Dubrovnik |
| Special session “Geology” during the 22nd EARSeL Symposium | 4-6 June 2002 | Prague |
| 2nd EARSeL Workshop on Imaging Spectroscopy co-organized with the SIG “Imaging Spectroscopy” | 11-13 July 2000 | Enschede |