Turquoise blue and sometimes deeply blue under a rather stormy sky... The alpine lake of Achensee has a fascinating scenery with the Karwendel and Rofan mountains where dive straight into the clear water. You will be captivated by the beauty of this natural surroundings. A charming nostalgia will perhaps take you aboard the cogwheel railway which, since 1889, bravely climbs the 440 vertical meters that separate Jenbach from Lake Achensee.