The LandArt Art Trail Bonstetten is one-of-a-kind in Germany. Nine objects by the artist Hama Lohmann find their home at the edge of an approximately six kilometer long art trail in the Augsburg Nature Park-Western Forests. The art has been cremt with material from the forest - trunks, stones, branches, leaves, sand, earth. These are trassiert Works that may deteriorate over time.