Greåker Fort, Military fortification in Sarpsborg, Norway.
The fortification sits on a steep hill overlooking the Glomma river and includes underground chambers, ammunition rooms, and former gun installations.
Built between 1902 and 1903, the fort received two 12 cm Schneider-Canet turret guns in 1908 during tensions between Norway and Sweden.
The fort represents a period of Norwegian independence movements and military preparedness at the beginning of the 20th century.
Located in a residential area, visitors can reach the fort grounds and observe the sealed entrance structures and preserved surrounding grounds.
The fort's garrison fired approximately 6,000 rounds during a two-hour battle against German forces in April 1940.
GPS coordinates: 59.27170,11.03334
Latest update: March 6, 2025 13:07
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