Explore the fortress with Suomenlinna online guide. With the help of Suomenlinna online guide, you can find ferry timetables, routes, museums and other attractions, as well as cafés and restaurants conveniently in one place.

Suomenlinna (Finnish: [ˈsuo̯menˌlinːɑ]; until 1918 Viapori, Finnish: [ˈviaˌpori]), or Sveaborg (Swedish: [ˈsvɛːɑˈborj]), is a sea fortress composed of eight islands, of which six have been fortified; it is about 4 km southeast of the city center of Helsinki, the capital of Finland.

Situated on a group of islands off Helsinki, Suomenlinna was built during the Swedish era as a maritime fortress and a base for the Archipelago Fleet. Work on the fortress began in 1748. You can learn more about the history of the fortress on our website.

The Fortress of Suomenlinna was added to the UNESCO World Heritage List in 1991 as a unique monument of military architecture.

Suomenlinna Sea Fortress is a Unesco World Heritage Site located on the coast of Helsinki. Built over a period of three centuries, Suomenlinna is nowadays a unique residential district of Helsinki and a popular visitor destination.

Suomenlinna is one of the largest and finest strongholds in Finland, which has preserved many fortifications from different eras. It is a wonderful day-trip destination and can be easily reached by ferry from Helsinki. All around the islands of Suomenlinna you can see stone walls, earth embankments, cannon batteries, and fine barracks buildings.

Jan 1, 2025 · Suomenlinna sea fortress Island is a UNESCO world heritage site and is based just off the shores of the mainland of Helsinki. Did you know that the city of Helsinki is actually an archipelago made up of 330 islands?! So, the Suomenlinna fortress is part of …

Fortress of Suomenlinna, Old Rauma, Petäjävesi Old Church, Verla Groundwood and Board Mill, Bronze Age Burial Site of Sammallahdenmäki, the Struve Geodetic Arc, and the Kvarken Archipelago represent cultural or natural heritage of outstanding universal value.

This section offers instructions and materials for your visit to the fortress. Here you will find information on getting around at Suomenlinna and the Blue route that showcases the main sights of the fortress.

Suomenlinna sea fortress is a Unesco World Heritage Site located on the coast of Helsinki, and also a suburb of Helsinki with around 800 residents. The fortress was shaped by three historic eras when it helped to defend first Sweden, then Russia and ultimately Finland.