Guided Tour of Fredrikstad Fortress
Step back in time and discover one of Norway's most impressive fortresses!
Fredrikstad Fortress was established after Norway lost Bohuslän and Bohus Fortress to Sweden in Protected content . This loss made it necessary to strengthen defenses along the new eastern border, giving Fredrikstad a central role as a border town and supply base. In Protected content , construction of a new fortress began under the leadership of Dutch military engineer Willem Coucheron.
The fortress became an important military assembly point for the army in southern Norway and formed part of a larger defense system alongside Halden.
Join an English-language guided tour of Fredrikstad Fortress and learn about the history of Halden, the fortress, and the stories that have shaped the city over the centuries.
The tour has a limited capacity of 50 persons. You must register your spot by contacting the following:
How do I register?
Send an email to Protected content or call the Service center on Protected content weekdays between 09.00 and 15.00. The registration deadline is 23.09. There's space for 50 people.
Good to know:
🏰 Guided tour in English
🚶 Approximately 1 hour
🥾 Please wear comfortable walking shoes and weather-appropriate clothing
🎟️ Free to attend with RSVP
Organized by
Organized by
Membership required
Sorry, but you are not allowed to join this Activity Group!
We are afraid that you cannot join, because the Consuls have limited access to this Activity Group.
If you would like to explore other InterNations Activities in your Local Community, please have a look at this overview page.


