We did this race in 2017 The Rennsteiglauf Marathon is a challenging trail race through the Thuringian Forest, featuring beautiful scenery and a festive atmosphere. The race attracts runners from all over the world. With a elevation gain of 5500ft (1800 mtr) up and 5000 ft down, this is not an easy run. Steep at … Continue reading Cool places to run series: The Rennsteig Ultramarathon in Eisenach, Germany