Guided Tour to Grynau fortress (Festung Grynau), Mar 16

Our guided tour of the Grynau fortress was an unforgettable journey through Switzerland’s history of fortifications. We were truly immersed in the times of the 20th century, exploring the strategic developments that shaped national defense—topics that remain highly relevant today. Walking outside and through the corridors and rooms of the fortress brought history to life in a powerful way. A huge thank you to our expert guide for sharing such valuable insights! This experience will stay with us for a long time.