Along the geological path to the Pites tis Grias, a limestone boulder stands prominently within the Neogene rocks of the area.
On its eastern side, the boulder is completely vertical and flat, essentially forming the surface of a normal fault that runs through the region in a north-south direction. This boulder is likely formed from the limestones of the Tripolis unit.
The geosite description is a result of the deliverable of the research project Joint Innovative Activities for Outdoor Tourism-JoinOut. The project entitled "Partnership of Innovative Rural Tourism Actions" and distinctive title: "JoInOuT", is implemented within the framework of the Action "Cooperative Innovation Formations/SCC" - 2nd Call: Businesses" and is financed by the European Regional Development Fund (ERDF) and by National Resources in the context of the Operational Program "Competitiveness, Entrepreneurship and Innovation (EPANEK)" of the NSRF 2014-2020" (Project code: ΓΓ2CL-0359457).
