Park in the car park on Rue du Kattenbachy.
(S/E) Walk back down Rue du Kattenbachy to the first junction.
(1) At the junction, turn slightly to the right. Walk uphill until you reach a dirt track.
(2) Take this track and follow the signs marked with a Yellow Cross. You’ll come to another junction.
(3) Continue along the path directly in front of you to reach the Col du Grumbach.
(4) Take the wide path on the right, continuing to follow the Yellow Cross markings. Walk through the forest to reach the Rehbrunnel shelter.
(5) Carry on to reach Wotan’s Oak.
(6). Walk round it to reach the viewpoint.
Follow the same route back as on the way there to return to the car park on Rue du Kattenbach (S/E).