Helsinki Fortress Attractions

Here are the top Helsinki fortress listings so you can find the best in Helsinki for your trip. Read these fortress reviews written by real travelers. You can narrow these results using the filters to the left.

1. Fortress of Suomenlinna

ADD TO LIST

(7 reviews)

Helsinki, Southern Finland, Finland

Suomenlinna , until 1918 Viapori , ( Finnish ), or Sveaborg ( Swedish ), is an inhabited sea fortress built on six islands, today within Helsinki , the capital ..