Visiting Kaunas in one day from Vilnius is not an attempt to see the entire city, but a choice of what to consciously omit. The round trip, including time in the city, takes about 8-9 hours, and Kaunas has at least four separate blocks, each worth half a day: the Old Town with the castle, the modernist architecture of Laisvės alėja, the Ninth Fort, and the group of museums near Vytautas Park. It is impossible to visit everything in one day without rushing, so the first decision should not be "what to see," but "what to sacrifice."
In September 2023, at the 45th session of the UNESCO World Heritage Committee in Riyadh, the interwar modernist architecture of Kaunas was inscribed on the World Heritage List under the name "Modern Kaunas: Architecture of Optimism, 1919-1939." This changed the city's status from an interesting addition to Vilnius to an independent travel destination, so this guide is planned to allow time for both lunch and at least one museum, not just photographing buildings from the outside.
How to Get from Vilnius to Kaunas
All three transport options start in the same Vilnius district, south of the Old Town, so the choice can be made at the last minute. LTG Link trains from Vilnius railway station to Kaunas run up to 15 times a day. Trains making stops complete the journey in 1 hour 5 minutes to 1 hour 42 minutes, and the ticket costs about half as much as the express. From March 29, 2026, a direct non-stop express operates, taking 59 minutes: a ticket in 2nd class is about 10 Eur, in 1st class about 13.10 Eur. It is more convenient to buy tickets in advance on the ltglink.lt website, especially for the express, as there are fewer reservable seats on it than on stopping trains.
Buses run more frequently: "Kautra" and "Toks" services from Vilnius bus station (Sodų g. 22, right next to the railway station) to Kaunas depart every 20-30 minutes, the journey takes about 1 hour 30 minutes to 1 hour 37 minutes, and a ticket costs 7-13 Eur depending on the time and carrier. By car, you can reach Kaunas via the A1 highway in about an hour: this is the only convenient option if you plan to visit the suburbs, such as Pažaislis Monastery, which is more difficult to reach from the Old Town without a car.
Morning in the Old Town: Castle and Town Hall Square
The Old Town begins at the confluence of the Nemunas and Neris rivers, where Kaunas Castle (Pilies g. 17), a 14th-century brick fortress, stands. A ticket to the tower and dungeons costs 4 Eur for adults, 2 Eur for schoolchildren, students, and pensioners, and admission is free for children and disabled visitors. In summer, the castle is open approximately 10 AM-6 PM, shorter in winter, and on the last Sunday of the month during the summer season, as well as on February 16, March 11, and July 6, admission is free for everyone.
From the castle, it's a five-minute walk to Town Hall Square, in the center of which stands the Town Hall, locally known as the "White Swan" due to its elegance and 53-meter-high tower, the tallest in the Old Town. The pastel-colored merchant houses surrounding the square now house cafes and museums, making it a natural spot for a coffee break. Nearby, it's worth visiting Perkūnas House, a Gothic building with an unclear past and one of the best-preserved Gothic facades in all of Kaunas.
Laisvės alėja: A Kilometer with UNESCO Status
From the Old Town, Laisvės alėja leads directly into the New Town: a 1.6 km long pedestrian boulevard lined with over 500 lime trees. When Kaunas was the temporary capital of Lithuania from 1920-1939, hundreds of modernist buildings were erected here over two decades, and it was this wave of construction that became a UNESCO heritage site in 2023. Walking along the avenue, the Kaunas Central Post Office stands out with its geometric facades, and along the way, on the wall of a former shoe factory, is "The Wise Old Man": a 440 sq. m mural painted by artists Žygimantas Amelynas and Tadas Šimkus, honoring Jurgis Mačiūnas, the founder of the international Fluxus art movement, who was born in Kaunas.
Two Funiculars, but Only One is Actually Operating
Kaunas is the only city in Lithuania with funiculars, but in the summer of 2026, only one of the two is operating. The Aleksotas Funicular (Amerikos lietuvių g. 6), operating since 1935, runs daily from 7 AM-7 PM with a lunch break from 1 PM-2 PM. A one-way ticket costs 1.50 Eur, with a discount 0.75 Eur or 0.30 Eur, and payment must be made in cash directly to the driver. Just a few minutes up the hill reveals one of the most beautiful views of the Old Town and the river confluence.
The Žaliakalnis Funicular, which once transported passengers to the Resurrection Basilica, has been out of service since May 2025: the oak railway sleepers have rotted, and neither the operator "Kauno liftai" nor the municipality has yet allocated the approximately 100,000 Eur needed for repairs. The renovation date in the summer of 2026 is still unknown, so currently, to reach the basilica with its rooftop observation terrace, you need to walk up Vytautas Avenue or take a taxi.
Ninth Fort or Museums: Choose One for the Second Half of the Day
Only one serious attraction realistically fits into the afternoon, as the Ninth Fort (Žemaičių pl. 73) is outside the city center and deserves at least 1.5-2 hours itself. The former fortress of Tsarist Russia became a site of mass murder during the Holocaust, and is now a memorial and museum. An adult ticket costs 8 Eur, schoolchildren and students 4 Eur, family ticket: 8 Eur per adult and 2 Eur for each child. In summer, from April 1 to September 30, the museum is open Tuesday-Friday 9 AM-5 PM, Saturday-Sunday 10 AM-6 PM, closed on Mondays, and the last entry is half an hour before closing.
If the history of the Holocaust is too heavy for the day or you simply ran out of time, there are three alternatives in the center, close to each other. The M. K. Čiurlionis National Museum of Art (V. Putvinskio g. 55) houses the largest collection of works by the Lithuanian symbolist painter and composer, open Tuesday, Friday, Saturday, and Sunday 10 AM-6 PM, Wednesday and Thursday 11 AM-7 PM, closed on Mondays. An adult ticket is 10 Eur, students and pensioners 5 Eur, combined ticket with Kaunas Picture Gallery: 14 Eur or 7 Eur, and on the last Sunday of the month, admission is free. The Devils' Museum (V. Putvinskio g. 64), operating in the same complex of buildings, exhibits over 3000 devil images from about 70 countries worldwide and is suitable if you want something lighter. The Vytautas the Great War Museum (K. Donelaičio g. 64) is open daily 10 AM-5 PM, an adult ticket is 6 Eur, schoolchildren and students 3 Eur, family ticket 15 Eur, and tells the history of Lithuania's struggles for independence from the interwar period to the present day.
How Much a Day Will Actually Cost
A round trip by train costs about 10-13 Eur on stopping trains or 20-26 Eur on the express, by bus both ways 14-26 Eur. A single museum ticket for an adult costs from 6 Eur (Vytautas the Great War Museum) to 10 Eur (Čiurlionis National Museum of Art), and the Aleksotas Funicular adds another 1.50 Eur one way. For a realistic budget with one museum, the funicular, and lunch on Laisvės alėja, plan about 35-50 Eur per person, not including souvenirs. If the goal is only architecture and walking without a museum, the day can cost less than 20 Eur excluding transport.
Before You Go: What to Know in Advance
On Mondays, Kaunas becomes more challenging: the Čiurlionis National Museum of Art, the Devils' Museum, and the Ninth Fort are closed on that day, so it's better to plan your trip for Tuesday-Sunday. Only cash is accepted at the Aleksotas Funicular, so bring small coins. On the last Sunday of the month, admission to the Čiurlionis Museum, the Ninth Fort, and Kaunas Castle (in summer) is free, so if the date coincides, it's worth adjusting your schedule. When choosing the express train, it's better to buy a ticket with a seat reservation in advance online, as there are fewer such seats than on stopping trains. And if the day is warm and sunny, the best view of the confluence and the Old Town from Aleksotas Hill is at sunset, not midday.
Upon returning to Vilnius in the evening, choose from our list of Vilnius restaurants for dinner, and if you need more ideas for the capital for the next part of your trip, see the Vilnius attractions guide.
