




Akershus Fortress
Attraction
4.5 (14638 reviews)
Originally constructed in the 13th century, this fort contains 2 military museums & hosts events.
0150 Oslo, Norway
+47 23 09 39 17
Did You Know?
First Battle
Akershus Fortress saw its first battle in 1308 against Swedish forces led by Duke Eric of Södermanland. The Norwegian army successfully repelled the invaders.
Unconquered
Akershus Fortress has never been conquered by force by a foreign enemy. It remained undefeated until 1940 when it surrendered to the Nazi invaders without a fight.
A Place of Confinement
For a significant period, Akershus Fortress served as a prison, housing both ordinary criminals and political prisoners.
Post-War Executions
After Norway's liberation in 1945, eight Norwegian traitors, including Vidkun Quisling, were executed on the grounds of Akershus Fortress.
Highlights from Reviews
• panoramic views
Many reviewers highlight the stunning panoramic views of the Oslo harbor, Oslofjord, and city skyline from the fortress.
• free admission
The fortress offers free access to its grounds, making it an accessible attraction for budget-conscious travelers.
• rich in history
The fortress is rich in Norwegian history, offering visitors a glimpse into the country's medieval past and military heritage.
• impressive architecture
The architecture of the fortress is impressive, blending medieval and Renaissance styles.
• peaceful atmosphere
The grounds are well-maintained and peaceful, providing a serene environment for a leisurely walk.