Stay overnight in a top-secret underground fort

Forty meters deep in Hömyrberg on the Siknäs Peninsula, you’ll find a top-secret underground fort, built to defend Töre harbor, Sweden’s northernmost deep-water port, and to delay a hostile advance towards Boden along Highway 13 (E4).

Here, you have the opportunity for a unique overnight stay in this underground fort.

For more information and booking, visit Siknäsfortet

More activities

Sandstrand med två bryggor, mitt i strålande solsken vid intensivt blått vatten.

Vitträsk Beach

Popular lake swimming spot with a sandy beach and piers.

En sandstrand med tallskog runt om ses från ovan.

Accessible Beach Bjumisträsk

Child-friendly lake beach with a sandy shore, access to a grill area, changing rooms, and an outhouse.

2 människor som paddlar i en kajak på vattnet nära strandkanten. I bakgrunden syns en till kajak med två människor, och längre bort en grön skog med blå himmel.

Experience Kalix in a kayak

Explore, enjoy, and experience lakes, rivers, and the archipelago on your own or with family and friends. Choose between renting your own kayak or taking a guided tour.