vfm Vaxholms Fästnings Museum

Vaxholm Fortress Museum

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

May

May 14–17: Open 12:00–16:00
May 23–24: Open 12:00–16:00
May 30–31: Open 12:00–16:00



June

June 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



August

August 29–30: Open 11:00–17:00



September

September 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 Charges

Adults: 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:

Boat transport between Vaxholm town and Kastellet during summer

Kastellet Ferry – M/S Djurgården 4

The ferry operates between Vaxholm (Pier 7) and Kastellet. During May and September, the ferry only operates on certain weekends.

Ferry Schedule 2026
May 14 – June 14
Sat–Sun, every 20 min
11:20 AM – 4:20 PM
June 19 – 21
No service during Midsummer
June 22 – Aug 23
Daily, every 20 min
10:20 AM – 5:20 PM
Aug 29 – Sept 6
Sat–Sun, every 20 min
10:20 AM – 5:20 PM

Note:
The last ferry back from Kastellet departs at 4:30 PM before Midsummer, and at 5:30 PM thereafter.


Badholmen:
The ferry also serves Badholmen between June 26 and August 16. The same ticket is valid for both destinations. Last departure with food service: 9:30 PM.

Ferry Fares 2026

Category Round trip Single
Adult 110 SEK 60 SEK
Child 3–12 yrs 80 SEK 45 SEK

Tickets can be purchased at the pier or on board the ferry.

Pro Tip: Cheapest way to reach the Fortress travel with SL tickets

You can travel directly to the island using your regular SL ticket. This also applies to all types of SL travel cards and tickets, including the 30-day and 24-hour passes.

How to do it: Search for a trip to the station "Kastellet (Vaxholm)" in the SL app.

Choose the direct boat: The app will show specific ferries (Waxholmsbolaget) where your SL ticket/payment is valid all the way from Stockholm city (Strömkajen) to the Fortress pier.

Price: Only 43 SEK (single journey) or included in your SL travel card.

Download the SL App:

Ladda ner för iPhone (App Store)
Ladda ner för Android (Google Play)

Getting here from Stockholm

By Boat: A scenic way to start your visit is by boat from downtown Stockholm. "Waxholmsbolaget" departs from Strömkajen (near the Grand Hotel). Some departures go directly to the Citadel (Kastellet), otherwise you change boats in Vaxholm. You can pay on board using credit/debit cards (Visa/MasterCard).

By Bus: Take SL bus **670** from Stockholm (Östra Station/Tekniska Högskolan). The journey takes approximately 50 minutes to Vaxholm (Västerhamnsplan). For schedules, visit sl.se.

Good to know

Dogs: Dogs are welcome at the Citadel grounds, but are not allowed inside the museum (except for service dogs).

Accessibility: Unfortunately, the museum is not fully wheelchair accessible due to the historic nature of the building. We offer free admission for personal assistants/caregivers.

Parking: During high season, parking in central Vaxholm can be limited. We recommend parking near "Vaxholm Church" (Vaxholms kyrka) where more spaces are usually available.

Museum Shop: Our shop offers books and souvenirs. **Please note that the shop is cash-free.** We accept major credit cards and Swish.

Dining: Enjoy a traditional "Julbord" at "Pansarbatteriet" during the winter season. For bookings, call +46 8 1200 4870.

Stay Overnight: "Kastellets Bed & Breakfast" offers 27 rooms and is open all year round.



Contact

E-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