Loviisa is a small town on Finland's south coast, roughly halfway between Helsinki and the Russian border. It began as a Swedish frontier town in the 18th century, and that origin still shows in the bastions, the harbour, and the low wooden streets.
The town is not as famous as nearby Porvoo, but it has a quieter charm. The old wooden centre survived the 1855 fire better than the newer blocks, leaving lanes of painted houses and garden fences within an easy walk of the market square. Down by Laivasilta, the guest harbour gives the place a maritime edge in summer.
Loviisa also works as a base for two stronger excursions: the island fortress of Svartholm, reached by summer boat, and Stromfors Ironworks, a preserved ironworking village in Ruotsinpyhtaa. Together they make Loviisa much more than a coffee stop on the E18.