From Obergehren, follow the hiking trail up the Gehrner Berg. Shortly before the "summit", turn left for a short distance and you will reach the southernmost German border stone.
The way back takes you along the Gehrner Berg, constantly "changing borders", to the Schrofenpass and back to the starting point in
Recommended Equipment
Good equipment is essential for your hike. The following items should definitely be in your rucksack: - Food and drink - Functional clothing for rain, wind and cold - A change of clothes - Sun protection - First aid kit - Mobile phone with a full battery (Euro emergency number 112)