September
- September 3, 2pm: Public Guided Tour of the Iron Library
- September 5, 10am: Rhine River Boat Trip: "Paradise on the Water"
- September 7, after sundown: Cinema in the Park
- September 10, 2pm: Public Guided Tour of the Iron Library
- September 17, 2pm: Public Guided Tour of the Iron Library
- September 24, 2pm: Public Guided Tour of the Iron Library
- September 25, 10am to 5pm: Bookbinding Workshop "Artist's Notebook Arboretum" with Sandra Merten
- September 26, 10am: Arboretum Tour "Die einheimischen Baumarten als Kernbestand des Arboretums" with Simon Pachera