The aim of this small guide is to point out the beauty and unique qualities of the three mountains: Giona, Vardoussia and Parnassos. With photos and texts on the flora and fauna, details on routes that go through the villages and monuments and a wide range of trekking routes with maps and descriptions, winter and summer climbs, routes for cross country skiing. Finally, the guide also contains information on the Parnassos ski centers and the best places for paragliding.