The trail takes you to idyllic Illnau-Effretikon - past green fields and charming houses. You start at Effretikon station and are immediately confronted with an ancient secret. You find a love potion in an old well - but which one is it? To find the right source, you need a keen sense of intuition. Listen carefully, the nightingale's song will show you the way to the miracle elixir. The highlight is at the Moosburg, before you finish the trail at the Reformed Church in Effretikon.