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Finland
Southern Finland
Helsinki
Cannons of Suomenlinna Sea Fortress
Hiking Highlight
Recommended by 126 hikers
Location: Helsinki, Southern Finland, Finland
4.8
(35)
267
04:00
15.4km
100m
From land and water: murderous cannons.
August 16, 2021
What was built and fortified there was truly gigantic. The size of the cannons was also enormous for the time.
August 2, 2025
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