History surrounds you at Olavinlinna Castle. From how it was built to what it was used for, this mighty structure has many secrets behind its walls.
When you've finished exploring this fortified complex in Savonlinna, why not make your way to Savonlinna Market Square, Savonlinna Regional Museum, and Riihisaari – Lake Saimaa Nature and Museum Centre? They're not very far from Olavinlinna Castle and also a hit with many travelers.