For those who admire nature and like adventures the ravine of the river Angitis is the most suitable place. It is a deep and narrow meandering river valley, 15 km long, which can be crossed only in special boats. The route, which varies from 50-70m high slopes to the thick riverbank vegetation, is marvelous.

The valley of Agion Anargiron, the Mountain Lailias and many other places in the prefecture of Serres offer to those who love nature the ability to walk, to run, to take up sports, to cycle, to spend the night in the open putting up a tent. Beautiful forests, affluent water, green hills and mountains, wonderful climate provide an excellent combination to the lovers of nature.