> ## Content Index
> Fetch the complete content index at: https://theorganisedexplorer.com/llms.txt
> Use this file to discover other available public pages before exploring further.

# Crossing the Frozen Sea to Suomenlinna Fortress
- URL: https://theorganisedexplorer.com/crossing-the-frozen-sea-to-suomenlinna-fortress/
- Published: 2026-02-16T08:00:00.000Z
- Updated: 2026-10-15T09:22:26.000Z
- Author: Ruth ‎
- Tags: Socials, Video, Facebook

> [](https://www.facebook.com/reel/888038050809644/)
> 
> Suomenlinna Sea Fortress is the only UNESCO site in Helsinki. The fort is currently a frozen haven for exploring with three large islands to walk around and some beautiful sights of the decommissioned snow covered forts to be seen. The ferry has a small cost but there is no admission fee to the islands. This early morning ferry was pushing through the frozen sea to make the short 15min journey. 📍Suomenlinna, Helsinki, Finland #suomenlinna #helsinki #finland #finlandtravel #frozen
> 
> Posted by [The Organised Explorer](https://www.facebook.com/theorganisedexplorer) on Sunday, February 15, 2026