Hiking The best hiking trails near Garmsich-Partenkirchen, Bavaria from Kreuzeck to Höllentalklamm GorgeadminAugust 3, 2022August 3, 2022 by adminAugust 3, 2022August 3, 20220103 Höllentalklamm (Valley of Hell Gorge) is a wild, narrow gorge located near the village of Grainau, at the foot of Zugspitze in Upper Bavaria, Germany.