This trail is also a 1:1 billion scale model of the solar system and provides an idea of its unending vastness. The route leads from the Botanical Garden in St. Gallen through Mörschwil to Glinzburg near Obersteinach.
You can learn a lot on this impressive hiking trail!
Route
St.Gallen - Mörschwil - Obersteinach (Glinzburg)
