• Underground Town Osowka - Construction began in mid-1943, resulting in an extensive network of concrete corridors, fortifications, and halls. The purpose of this project was shrouded in secrecy. Some believe it was intended to be Adolf Hitler’s secret headquarters, while others suggest these halls were designed for underground armament factories to produce secret weapons. It remains one of the greatest mysteries of World War II.
• Zamek Ksiaz w Walbrzychu - Ksiaz Castle is the third largest castle in Poland, boasting over 400 rooms. Originally built in the 13th century as a defensive fortress to protect the province’s border, it has undergone numerous renovations throughout its history. Today, it stands as one of the premier attractions in the Lower Silesia province. The castle’s history is intertwined with the von Hochberg family, one of Europe’s wealthiest and most renowned aristocratic families. During the tour, equipped with audioguides, visitors can explore the stunning interiors and hear fascinating stories about the family and the distinguished guests who visited the castle. From May to September, visitors can also enjoy the magnificent castle gardens and terraces. Please note, this tour does not include access to the castle tunnels.

• In-vehicle air conditioning
• Entry tickets to Project Riese and Ksiaz Castle
• All fees and/or taxes
• Use of audioguides

• Lunch

For a full refund, cancel at least 24 hours before the scheduled departure time.