Femoere Fort played a key defensive role over the years. Now a historic site, you can only imagine some of the spectacles its mighty walls have witnessed.
You'll have sightseeing choices galore when staying in Oxelosund. Femoere Fort is a great place to start here, but there are loads of other interesting attractions to explore. Boda Borg - Oxelosund, Jogersöbadet strand, and St. Botvids Kyrka are near the history-filled fortress and will fill in your day nicely.