Agust Kvaran, professor of Physical Chemistry at the University of Iceland, participated at the Rodopi Advendurun 100 miler that took place in Rodopi National Park from 18 to 19 of October 2013. Professor Kvaran managed to successfully complete the tough race in 38:30:04 and the web-site of the University of Iceland devoted an article about this great accomplishment. We are very happy to reprint the article as an honor to Professor’s Kvaran adventure in the Greek mountains and dense forests and we will be very happy to see him – and other friends from Iceland – again to this, or other great races that take place in some of the most beautiful natural environments in our country.