The most beautiful cross-country skiing regions in Tyrol include the Achensee region with its picturesque lake trails, the Wipptal valley with its unspoilt nature, the Tyrolean Oberland with Nauders and the Kaunertal valley for sporting challenges, the idyllic Tannheimertal valley, the Seefeld Olympic region as an international hotspot, Paznaun-Ischgl with cross-country trails at high altitudes, the Ötztal with impressive mountain scenery, East Tyrol with pure nature, the Pillerseetal with Hochfilzen as a cross-country centre, the Kitzbühel Alps around the Hohe Salve and the Kaiserwinkl with a network of cross-country trails for every level.