Herbal HealingTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video10/04/2012October 4, 2012At a nature trail in the state of Rheinland-Pfalz, three women are reviving the ancient art of herbal healing. They have published several books, give seminars, and offer tours to hikers.https://p.dw.com/p/15V2DAdvertisement