Lithuanian city guides
Kaunas
Kaunas is Lithuania's second-largest city at the confluence of the Nemunas and Neris rivers, the interwar temporary capital, and home to Modernist architecture inscribed on the UNESCO World Heritage List in 2023.

Kaunas
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Key places to visit in Kaunas:

Kaunas Castle at the Nemunas and Neris confluence is one of Lithuania's oldest brick castles and the clearest sign of medieval Kaunas' defensive role.

Pažaislis Monastery by the Kaunas Reservoir is Lithuania's most important Baroque ensemble, linked with the Pac family, Camaldolese monks, Italian…

Kaunas Ninth Fort is part of Kaunas Fortress, later turned into a prison, NKVD transfer point, and Nazi mass-murder site.

Christ's Resurrection Basilica in Žaliakalnis is a symbol of Kaunas Modernism and statehood: an interwar independence monument idea, Soviet…

The former Kaunas Central Post Office on Laisvės aleja is one of the key buildings of interwar Kaunas modernism.

Žaliakalnis Funicular is a Kaunas technical heritage object operating since 1931, connecting V. Putvinskio Street with Žaliakalnis.
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Places on the mapAbout this area
Kaunas is Lithuania's second-largest city, set in central Lithuania where the Nemunas and Neris rivers meet. Its identity is shaped by two especially visible periods: the medieval castle and Hanseatic trade, and the interwar years, when from 1919 to 1939 Kaunas served as Lithuania's temporary capital and grew into a modern state centre. Its architecture of optimism, built during that period, was inscribed on the UNESCO World Heritage List in 2023. For visitors, Kaunas is readable as a route: old town and river confluence, Laisvės Avenue, Žaliakalnis, and the funiculars that connect the slopes.
Kaunas identity and geography
Kaunas stands where Lithuania's two largest rivers, the Nemunas and Neris, come together. The confluence is both symbolic and strategic: the old town formed beside it, while the city expanded across hills and valleys. Žaliakalnis and Aleksotas are the most visible high-ground districts, linked to the centre by historic funiculars.
Kaunas is an important industrial, academic, and cultural centre for Aukštaitija and all Lithuania. Green edges surround the city: the Kaunas Reservoir and its regional park, river valleys, and protected landscapes. Because of the rivers and slopes, Kaunas has many viewpoints that make its geography easy to understand.
History: castle, Hanseatic trade, and the temporary capital
Kaunas appears in written sources from the fourteenth century. Kaunas Castle, one of Lithuania's oldest brick castles, guarded a key point on the Nemunas route against the Teutonic Order. In the Middle Ages, the town grew as a trading centre and had a Hanseatic office connecting it with Western European cities.
The decisive period for modern Kaunas was the interwar era. After Poland seized Vilnius, Kaunas functioned as Lithuania's temporary capital from 1919 to 1939. State institutions, the Presidency, banks, the university, and theatres worked here, and within two decades the city turned from a provincial centre into a modern capital.
Thousands of Modernist buildings were constructed in Kaunas during that period. This architecture of optimism was inscribed on the UNESCO World Heritage List in 2023. The mid-twentieth century brought occupation and the Holocaust, with Kaunas IX Fort as the city's major memory site.
Old town and the confluence
Kaunas Old Town gathers near the Nemunas and Neris confluence. Its centre is Town Hall Square, dominated by the white, high-towered Kaunas Town Hall, often called the White Swan. The square is framed by Kaunas Cathedral Basilica, the largest Gothic church in Lithuania, and the Jesuit Church of St Francis Xavier.
Near the confluence stands the Gothic Vytautas the Great Church, linked with Grand Duke Vytautas, and close by is the Gothic House of Perkūnas, one of Lithuania's oldest brick residential buildings. Finish the walk in Santaka Park, where the two rivers meet beside Kaunas Castle.
Modernism, Laisvės Avenue, and Žaliakalnis
In the New Town, Laisvės Avenue stretches for about one and a half kilometres as a linden-lined pedestrian boulevard and the axis of interwar Kaunas. Around it stand Modernist landmarks: the former Central Post Office, Pienocentras Palace, bank and ministry buildings, Romuva cinema, and other public buildings. At the end of the route, Christ's Resurrection Basilica rises above Žaliakalnis.
Žaliakalnis is a green district of interwar villas, public buildings, and slopes. The Žaliakalnis funicular has operated since 1931, while the Aleksotas funicular climbs the opposite side of the Nemunas. Both are historic transport monuments. The Modernism story is complemented by specialized museums, including the Art Deco Museum.
Museums, memory, and nature
Kaunas has one of Lithuania's strongest museum networks: the National M. K. Čiurlionis Museum of Art and Mykolas Žilinskas Gallery, Vytautas the Great War Museum with its memorial garden, Maironis Lithuanian Literature Museum, and the distinctive Devils' Museum.
Twentieth-century memory is especially visible at Kaunas IX Fort, a former fortress site that became a mass-killing place and memorial, and at Sugihara House, associated with the Japanese diplomat Chiune Sugihara, who helped save thousands of people. The wider Kaunas Fortress ring adds another layer of nineteenth- and twentieth-century history.
For landscape and architecture together, go to Pažaislis Monastery on the Kaunas Reservoir shore, one of the most important Baroque ensembles in north-eastern Europe, or follow the reservoir cliffs and regional-park trails.
Practical tips for visitors
Kaunas works well as a walking city with funicular additions. The old town and Laisvės Avenue are easy on foot; Žaliakalnis and Aleksotas are best reached with the historic funiculars if operating. Many Modernist buildings are viewed from outside, but some have exhibitions or visiting hours.
A realistic one-day route is the confluence and Kaunas Castle, the old town with Town Hall Square and the cathedral, then Laisvės Avenue toward Christ's Resurrection Basilica. With more time, add Pažaislis Monastery, IX Fort, and at least one major art or history museum. Late spring to early autumn is the easiest season for outdoor spaces.
Kaunas: frequently asked questions
Why is Kaunas called the temporary capital?
When Vilnius was under Polish control, Lithuania's state institutions operated in Kaunas from 1919 to 1939, making the city the de facto temporary capital.
What is Kaunas Modernism known for?
During the interwar period, thousands of Modernist buildings were constructed in Kaunas. This architecture of optimism was inscribed on the UNESCO World Heritage List in 2023.
Where do the rivers meet in Kaunas?
Kaunas stands at the confluence of the Nemunas and Neris rivers. The clearest view is from Santaka Park beside the old town.
What is the White Swan in Kaunas?
The White Swan is Kaunas Town Hall, the white high-towered building in Town Hall Square.
What should I see on Laisvės Avenue?
Laisvės Avenue is a roughly 1.5 km linden-lined pedestrian boulevard with interwar Modernist buildings, ending at Christ's Resurrection Basilica.
What is Kaunas IX Fort?
It is a former fort of the Kaunas Fortress that became a mass-killing site during the Second World War. Today it is a museum and memorial.
Is Pažaislis Monastery worth visiting?
Yes. Pažaislis is one of the most beautiful Baroque ensembles in north-eastern Europe, set by the Kaunas Reservoir and easy to reach from the city centre.
How much time should I spend in Kaunas?
The old town and Laisvės Avenue can be visited in one day, but two days are better if you want Pažaislis, IX Fort, and museums.




