An outing to Drottningskärs Kastell makes history come alive. Gaze at its ageing walls and dig out your guidebook for some insight into its legendary past.
When it comes to sightseeing in Trossö, Drottningskärs Kastell is a favorite with travelers. And in good news for your budget, it's free to enter. NKT Arena Karlskrona, Fredrikskyrkan and Naval Museum are also great to see and are not far from the fortified complex.