In the context of the 16th IACMAG conference, short courses are organised in Grenoble (June 29-30, 2020) on the topic “Mechanics of Geomaterials: from Micro to Macro”. The planning is here attached and includes a visit of the synchrotron facilities as well as lectures on advanced experimental and numerical methods. Pre-registration requests can be addressed to iacmagcourses@symposium.it.