Construction and flagstone of an old footpath in Kryoneri, creating and cleaning of footpaths, making and putting singns along the footpaths, clearing the forest and creating an environmental education event. In addition to their main project the volunteers were happy to help with excavations in a Byzantine monastery (11th century), with the renovation of the Youth Club of the Youth Association of Kryoneri and of the Social Support Center for Roma and Sinti in the village of Chiliomodi Korinthias.