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Stone Corridor, Suomenlinna Fortress

Highlight • Historical Site

Stone Corridor, Suomenlinna Fortress

Hiking

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    July 18, 2023

    Hiking

    Exploring these corridors makes it easier to imagine the life of the soldiers who used to serve here - certainly no picnic!
    Translated by

    November 27, 2022

    Hiking

    A flashlight is helpful for the underground passages.
    Translated by

    July 15, 2025

    Hiking

    Deep inside the facility…
    Translated by

    Nearby routes

    Best routes near Stone Corridor, Suomenlinna Fortress

    4.8

    (35)

    305

    hikers

    1. Suomenlinna Sea Fortress – King's Gate loop from Ruoholahti

    15.3km

    04:00

    100m

    100m

    Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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    Moderate

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    Elevation 20 m

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    Friday 13 March

    9°C

    3°C

    0 %

    Additional weather tips

    Max wind speed: 24.0 km/h

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    Location: Helsinki, Southern Finland, Finland

    Other Popular Places to Check Out

    Uspenski Cathedral, Helsinki

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