Plizio Visual Lab
Kongsvinger Fortress
Kongsvinger Fortress, located on Mount Tråstad in Kongsvinger, about 100 km northeast of Oslo, was built between 1682 and 1685 under the direction of Major General Johan Caspar von Cicignon to secure the Swedish border. The fortress features a star-shaped bastion layout with a central citadel. It played a strategic role in the Great Northern War (1700-1721). In the 19th century, it was used as a prison; today it houses a museum and hosts events. The site includes the main building with historic rooms, a chapel, and a powder tower. The ramparts offer panoramic views of the Glomma Valley. Annual concerts and markets are held here. The fortress is well-preserved, exemplifying Baroque military architecture in Norway.
- Location: Norway
- Top sights: Kongsvinger festning · Aamodtgården · Kongsvinger museum
- Nearby: Eidsvoll (44 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -6 | -5 | -1 | 5 | 10 | 14 | 16 | 15 | 11 | 5 | 0 | -4 |
| Rain mm | 77 | 59 | 55 | 60 | 94 | 97 | 113 | 125 | 91 | 102 | 93 | 77 |
📋 Practical info
Geography
Facts
- Built: 1682–1685
- Architect: Johan Caspar von Cicignon
- Height of Mount Tråstad: 228 m
- Distance from Oslo: about 100 km
- Used as prison: 19th century
- Great Northern War: strategic role
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Kongsvinger Fortress (6)
Sights nearby
Frequently asked questions
When was the fortress built?
Does it cost to enter the fortress grounds?
Is there a cafe or restaurant?
How is the view?
Are dogs allowed?
Kongsvinger Fortress: where is it located?
Kongsvinger Fortress: what is there to see?
Kongsvinger Fortress: when is the best time to visit?
Kongsvinger Fortress: why is it worth visiting?

















