Basmo Fortress

Basmo Fortress is a stone fortification built on raised ground between two lakes near the Swedish border in eastern Norway. The ruins display remnants of defensive walls and a stone base tower that visitors can examine.

The fortress was built during the 1680s under military supervision to defend Norway's eastern border. It remained active until the mid-1700s, when it was decommissioned as military needs changed.

The fortress served as a key defensive position for eastern Norway and reflected the military building practices of the late 1600s. Today, the stone structures reveal how soldiers organized and protected this border region.

The ruins are open year-round in a landscape between lakes and forests. Wear sturdy shoes since the terrain is uneven and can be muddy in places.

During the height of regional conflicts, the site housed around 1350 soldiers and withstood several attacks from neighboring forces. This intense military history makes it one of the most contested locations of its era.

Location: Marker Municipality

GPS coordinates: 59.61694,11.53528

Latest update: December 9, 2025 20:25