Welcome to Vaxholm Fortress Museum
Embark on a unique journey through military history at Vaxholm Fortress Museum, located in the heart of Stockholm’s scenic archipelago. Our museum invites you to discover the fascinating stories of Sweden’s coastal defense and the fortress’s pivotal role over the past 500 years.
Explore Our Main Exhibition
Step into our captivating main exhibition, where you’ll follow the epic tale of the fortress through immersive displays and authentic artifacts from different eras. In the museum reception, you can borrow information booklets in English or German for example. As you move between the halls, concise English summaries of each section are available in the archways.
Special Exhibitions
The World of Espionage
Welcome to a world where nothing is as it seems. In this exhibition, you’ll delve into the shadowy realm of espionage throughout history—from Cold War double agents to today’s intelligence operations. Meet some of Sweden’s most infamous spies, uncover their methods, and follow dramatic escape routes in the pursuit of information.
🔍 How is a spy caught?
📡 What tools are used in secret operations?
🕵️♂️ And what stories lie hidden behind the scenes?
Here, you have the chance to step right into the secret world of spies.Animals at War
Discover the incredible stories of animals that played a crucial role in wartime. Be amazed by spy cats, a bear who became a soldier, heroic dogs and horses, carrier pigeons that saved lives, seals on secret missions, mine-detecting rats, and much more.
This exhibition takes you on a fascinating journey, revealing the unlikely heroes of war from an animal’s perspective. English translations are available in booklets within the exhibition room.The Ytterby Mine
Don’t miss the exhibition about the legendary Ytterby Mine, where no fewer than nine chemical elements have been discovered over the years. English information boards provide insightful details about this remarkable site.
Life in the Fortress – The Basement Experience
Descend to the museum’s atmospheric basement and experience what life was like for the fortress’s civilian residents in the 1890s. English translations are available for borrowing at the beginning of the exhibition.
Practical Information
Group Visits: Group bookings are available year-round, perfect for school classes, company outings, or educational family trips.
Contact: For more information or to book a group visit, please call 08-1200 4870 or visit our website.
Note: The museum is closed during the winter season, but group visits can be arranged.
We Look Forward to Your Visit!
We hope you enjoy your time at Vaxholm Fortress Museum and leave with lasting memories of your journey through history.
For more details, contact us at 08-1200 4870.
The Historic Legacy of Vaxholm Fortress
The history of Vaxholm Fortress begins early in the 16th century, with the construction of a blockhouse on Vaxholm by Regent Svante Nilsson Sture. King Gustav Vasa instructed the governor of Stockholm to replace the blockhouse with a stone tower and to fill the narrow passage of Oxdjupet with rocks. This work was completed in 1839.
A Danish attack was repelled in 1612, and in 1719 the Russians were prevented from reaching Stockholm. In the 1870s, the defensive emphasis shifted from Vaxholm Fortress to the strait Oxdjupet. In 1876, Oxdjupet was opened to traffic and a new fort, Oscar-Fredriksborg, was built. Since the turn of the century, the forces defending the archipelago have moved their positions outwards, ultimately reaching the outermost perimeter of the Stockholm archipelago.
Vaxholm Fortress Museum
The museum opened in 1947 at Oscar-Fredriksborg Fort and moved to Vaxholm Citadel in 1964. In 2003, it was restored. The museum’s indoor department occupies thirty beautiful rooms and halls on both floors of the west section. Visitors can see the fortress as it was in 1854 and enter one of the Citadel’s bombproof vaults to see how things were during the Crimean War. In other settings, you can visit the Commandant, follow the issuing of orders in a mine battery, or visit a World War II coastal defense artillery post.
Below, you can watch a movie about the Vaxholm Fortress Museum. It contains information about how to get to the location, facilities on the island during high season, and images from the museum.
In the film about Vaxholm Fortress Museum. Note: The boat shown has been replaced by the new vessel Djurgården 4.
A film about the hidden world of Vaxholm Kastell
Here you can watch a fascinating film produced by Per Salmin, who runs the YouTube channel "Hidden in Sweden". Join a journey through time and space and discover the kastell's hidden world – places that are normally not shown.
Opening Hours 2026
MayMay 14–17: Open 12:00–16:00
May 23–24: Open 12:00–16:00
May 30–31: Open 12:00–16:00
JuneJune 6–7: Open 12:00–16:00
June 13–14: Open 12:00–16:00
Midsummer: Closed
June 22 – August 23:
Open 11:00–17:00
AugustAugust 29–30: Open 11:00–17:00
SeptemberSeptember 5–6: Open 11:00–17:00
Guided Tours
Brief guided tour in English:
Starts from the museum at 16:00
(June 27 – August 16).
Winter Season
The museum is closed during the winter season, but we offer the possibility to book group visits year-round. For more information and assistance in planning a group visit, please contact us at 08–1200 4870.
Entrance ChargesAdults: 120 SEK
Seniors: 100 SEK
Children 0–12 years, accompanied by an adult:
free admission.
Youth 13–18 years: 60 SEK.
Go City Stockholm Pass: Free
Visitor Information
Guide booklets are available at the museum’s reception in English and German. A film about the history of the fortress is displayed in the museum with subtitles in English.
Getting Here
By public transport:Bus 670
from Tekniska Högskolan to Vaxholm
Boat (Waxholmsbolaget)
from Stockholm to VaxholmBoat transport between Vaxholm town and Kastellet during summer
The Kastellet boat Djurgården 4 operates the Vaxholm–Kastellet route during summer. More information to follow.
Ticket information:
Did you know you can travel with an SL ticket on archipelago traffic between Strömkajen in the city center and Vaxholm and surrounding areas? This applies year-round on Waxholmsbolaget vessels in the area and for all types of SL tickets.
Also on the IslandConference center
Accommodation
ContactE-mail address: info@vaxholmsfastning.se
Information and booking:
Phone: +46-8-1200 4870
Reception (summer only):
+46-8-70 752 94 33
We look forward to your visit!
If you have any questions, please don’t hesitate to contact us.
Info & bokning 08-1200 4870 © Vaxholms Fästnings Museum Kastellet 185 99 Vaxholm info@vaxholmsfastning.se