Vaxholm Fortress: Guardian of Stockholm’s waterways
Perched on the islet of Vaxholmen in the Stockholm archipelago, Vaxholm Fortress (Vaxholms fästning) has stood watch since 1548. Commissioned by King Gustav Vasa, it was strategically built to defend Stockholm from naval invasions via the narrow Kodjupet Strait.


A chronicle of defense
Vaxholm Fortress has witnessed centuries of military evolution and pivotal events:
- 🏰 16th Century: Wooden blockhouse replaced by a stone tower under King Johan III.
- ⚔️ 1612 & 1719: Successfully repelled Danish and Russian naval assaults.
- 🧱 1833–1863: Major reconstruction with two-meter-thick granite walls, influenced by French fortification design.
- 💥 1872: Test firings exposed weaknesses against modern artillery, signaling obsolescence.
- 🪖 20th Century: Used as both a military installation and a prison before becoming a museum.






Immersive museum experience
Today, the fortress houses the Vaxholm Fortress Museum, where visitors can explore Sweden’s coastal defense history. Highlights include:
- 🏰 Historic Bastions: Step inside original fortifications and preserved gunpowder magazines.
- 🪖 Military Exhibits: Discover uniforms, weaponry, and immersive displays of soldier life.
- ⚔️ Crimean War Experience: Interactive exhibits recreate events from 1854.
- 🐴 Animals at War: Learn how horses, dogs, and even pigeons played a role in wartime.
Visitor information
- 🕰️ Season: Open during summer; group visits can be arranged year-round.
- 📍 Address: Vaxholms Fästning, 185 99 Vaxholm
- 🚤 Getting There: Short ferry ride from Vaxholm town (approx. 5 minutes). Vaxholm is reachable by Waxholmsbolaget boats or SL buses from central Stockholm (45–60 minutes).
- 🔍 What to Expect: Explore bastions, exhibitions, and panoramic archipelago views. Guided tours available in summer.


Beyond the fortress
Vaxholm Fortress is more than a historical stronghold—it’s also a scenic destination in the Stockholm archipelago. Visitors can enjoy:
- 🌅 Panoramic views of the surrounding islands and waterways.
- 🥪 Picnic spots and walking trails around the fortress grounds.
- 🏡 Nearby Vaxholm town, with its charming wooden houses, cafés, and local restaurants.
Whether you’re fascinated by military history, fortification architecture, or simply the beauty of the archipelago, Vaxholm Fortress offers a unique blend of heritage and scenery. It remains a proud emblem of Sweden’s maritime legacy.