Because Suomenlinna is an old fortress, there are several old cannons to climb on. I think Ronja and Mirja tried them all! There are also lots of tunnels to explore, which was quite an adventure since some of the tunnels are completely dark and of course we forgot to take our flashlight... We had a lot of fun!
The King's Gate is the symbol of Suomenlinna.
Several artisans have studios in Suomenlinna and they sell their work in their shop.
The Market Square and the Helsinki Cathedral from the boat.