The Adolf Gun in Harstad is a massive naval gun from World War II, standing tall on a hill overlooking Trondenes Church. Originally intended for battleships, these giants had a range of 56 km and could fire shells weighing up to 1,035 kg. Only one fully maintained gun remains today, offering visitors a glimpse into a dark chapter of history. It's a powerful reminder of the past and a must-see attraction in Northern Norway.

Adolf Gun – One of the Largest Battleship Cannons on Land

Visit one of the largest battleship cannons ever installed on land in Europe during World War II. The four cannons formed the most powerful battery along Hitler’s 5,000 km-long Atlantic Wall and are the only ones in the world that can still be seen in their entirety.

Booking Information:

• Advance booking is required for visits to the Adolf Gun.

• Meeting point: Clearly marked location at the parking lot before the main gate of Trondenes camp.

• Check the booking calendar for availability.

• If fewer than six participants are registered, the tour may be canceled.

Private Tours:

• Guided tours outside regular times are available upon request.

• Contact at least 48 hours in advance to arrange a visit.

• Tour Duration and Requirements:

  • The tour lasts approximately 2 hours and requires a minimum of 6 participants.

  • You will be contacted if there is a risk of cancellation.

  Access Information:

  • Entry to the military camp is only permitted by car or motorcycle.

  • Important Information:

    • If you are over 16 years old, you must bring a valid ID (e.g., passport) for registration.

    • Meeting point: Parking lot at Festningsveien.

    • Directions:
      Drive to Trondenes and follow the signs for Adolfkanonen. There is a large parking lot on the left with a sign and an image of the Adolf Gun. Your guide will be waiting for you there.

      Address:
      Festningsveien, 9404 Harstad, Norway