Tips
Ar〽️in Bock ©️
August 2, 2025
Hiking
What was built and fortified there was truly gigantic. The size of the cannons was also enormous for the time.
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Nearby routes
Best routes near Cannons of Suomenlinna Sea Fortress
4.8
(45)
400
hikers
15.4km
04:01
110m
110m
Moderate hike. Good fitness required. Easily walkable paths.
Moderate
Details
Informations
Elevation 40 m
Weather
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Today
Tuesday 3 November
10°C
3°C
16 %
Additional weather tips
Be ready for wind and tricky conditions.
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