Welcome to Sweden's most secretive hiking adventure! Our oldest and still unbeatably popular tour takes you right into the heart of the former top secret military area of Ursvik, Sundbyberg -- a place so secret it was scrubbed from most maps.
What was really hiding behind the thick concrete walls and the masked storehouses? What did the “Russians” know about the place? And why was there talk in whispers about Swedish nuclear weapons, mysterious nuclear submarines and... radioactive pigs?
We reveal the truth behind the myths -- and a whole lot of reality that's even more eerie. You'll hear the story of how the "meshed tank top" was really born here, of spies moving in the shadows during the Cold War, and of the strange everyday lives of those who worked on the “inside”.
But it gets even better... We bring genuine spy items -- straight from the stashes of history. We show the classic spy camera, MINOX, encryption equipment with a very strange story, Satellite phone used by the operators in Afghanistan and other items that could once decide the fate of the nation?
This isn't just a walking tour. It's a time capsule of suspense, secrets and Swedish military history -- in a place where ordinary people never got to stay.
Dare you step into what was once Sweden's most protected secret? Places are limited -- and demand has only increased every year. Already, over 200 tickets have been sold for this season (2026)!
Of course, we can invoice companies and associations and we pay both F-tax and VAT.
Email Johan på Swedish Spy Tours for more information
FIND HIT
By car: E4, turn off at Järva Krog, drive towards Ursvik. Opposite Hornbach, turn onto Milstensvägen. Run to the end. Park on the left, in the yard. Meeting point: Preschool “Milot” GPS address: Milstensvägen 54, Sundbyberg Kommunalt: search in SL's app, enter either Milstensvägen 54, Sundbyberg or stop “Backstugevägen” Attention! In accordance with the Consumer Purchase Act, we do not have a “return” on the fee paid unless government orders force the event to be cancelled. If you are unable to arrive on the paid date, you are welcome to come on another date by appointment or have the amount settled during the year.
INFORMATION
For questions you can call/message 073-730 9499
NOTE!
We follow the Consumer Agency's guidelines regarding events, which means that refunds will only be made if the event is cancelled. In case of illness or other reasons for missing the event, no refund will be made and instead offered the opportunity to attend another event, or to receive a gift card for the same cost provided that the absence has been notified before the start of the event.
There is no toilet in the area. We are not able to get into the buildings and the bunker complex since it's now in use
Swedish Spy Museum Projekt is a non-profit project around creating an intelligence history museum in Sweden, a “Swedish Spy Museum”. Our subsidiary is Swedish Spy Tours which specializes in city walks and other events.
Our insider guides take you through stories of spies, agents and secret and covert activities in Sweden throughout history, where we put these in their historical context
Until our project with a physical museum can be realized, we organize lectures and, on the other hand, during the summer months, various “Spion” hikes.
Our spy tours take place in historically interesting areas of intelligence, currently only within Stockholm County, but other hikes may come later.
The walks vary in length but usually last between 2½ to 3½ hours depending on the extent of the hike and the guest's involvement. For more specific information, click the book button under our respective events
Of course, both customized hikes and lectures are offered. For more information, please contact Johan by email: [johan@swedishspymuseum.se](mailto: johan@swedishspymuseum.se) or by phone: 073-730 94 99