The Hardthof is a col with a length of 2 kilometer. This is a category 4 col. It is located in Stadtkyll, Rheinland-Pfalz, Germany. The average grade of this col is 5% with a maximum of 8%. The Hardthof ascents from 543 meter at the start, to 642 meter at the top, with a total of 99 ascending meters.