Ketunretket had a chance to wander around the old army fortress island of Isosaari. This is a place that has been used by both the Russian and Finnish army forces during decades of time.
Harbour of Isosaari fortress has a watching tower and place for the ferry.
Ms Isosaari sails from Helsinki to Vallisaari and Isosaari during the summer season.
In Isosaari there are many old cannon-sites to protect the traffic in Gulf of Finland.
Most of the buildings are in awful condition.
Biggest cannons required a concrete structure
Come on, we are ready...
A fox watching for the birds
During springtime this is a place for migrating birds to rest.
If you are lucky, you might see a white-tailed eagle gliding in the sky...
From the island of Kuivasaari in the neighbourhood were shot the salutation shots for independent, 100 years old state of Finland.