Finland travel guide
What to see in Savonlinna
A town spread across islands in Lake Saimaa, with a medieval castle on the water.
Updated 15 October 2026 · How we make our guides
- 5 must-see places
- Best time: from March to May and from August to October
Savonlinna highlights
The places you can’t miss. In the app we sort them by day and close to each other.
- Olavinlinna Castle
A 15th-century fortress on an island, the stage for the Opera Festival in summer.
- Lake Saimaa
Finland’s largest lake, home to the Saimaa ringed seal, one of the rarest seals in the world.
- Linnansaari National Park
Saimaa islands to explore by kayak and, with luck, spot the seal.
- Harbour market
Stalls by the water, with freshly made local pasties (lörtsy).
- Waterfront walk
Bridges, islands and old steamboats at their moorings.
Day trips from Savonlinna
We take you straight to the best-rated tour on GetYourGuide, with its reviews and dates.
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When to travel to Savonlinna
The months with the fewest warnings to travel to Savonlinna are from March to May and from August to October.
- Jan with warnings
- Feb with warnings
- Mar no warnings
- Apr no warnings
- May no warnings
- Jun with warnings
- Jul with warnings
- Aug no warnings
- Sep no warnings
- Oct no warnings
- Nov with warnings
- Dec with warnings
- from December to February
Intense cold
In midwinter, temperatures in Lapland are usually well below zero, with very few hours of daylight.
What to do: Thermal layers, a hat, gloves and snow boots; many places to stay rent out thermal suits. It’s the season of Father Christmas and the northern lights.
- June, July
Mosquitoes in Lapland
In early summer there are lots of mosquitoes in Lapland and the lake regions.
What to do: Repellent and long sleeves at dusk. In return, the midnight sun.
- November
Grey November
In the south of the country November tends to be dark and damp, still without the snowy winter landscape.
What to do: If you want snow and northern lights, head up to Lapland or go between December and March.
Traditions of Savonlinna
- July Savonlinna Opera Festival
Operas in the courtyard of Olavinlinna Castle, one of the best-known festivals in northern Europe.
Where and what to eat
To eat like a local: a covered market (kauppahalli) or a lunch buffet (lounas). The dishes you can’t miss are in the Finland guide.
Frequently asked questions about Savonlinna
What to see in Savonlinna?
Olavinlinna Castle, Lake Saimaa, Linnansaari National Park, Harbour market and Waterfront walk.
What to see in Savonlinna in one day?
Don’t miss Olavinlinna Castle, Lake Saimaa, Linnansaari National Park, Harbour market and Waterfront walk. To split it into days and areas without crossing the city back and forth, the Bagintravel app plans your trip in a minute.
What’s the best time to travel to Savonlinna?
The months with the fewest warnings to travel to Savonlinna are from March to May and from August to October.
What day trips can you take from Savonlinna?
Saimaa cruise and Kayaking.
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Guide reviewed 15 October 2026. Places, areas and seasons: the same data the Bagintravel app uses. Sources and method.