Best attractions and places to see around gmina Sejny include a diverse range of historical, cultural, and natural sites. The region is characterized by its hilly post-glacial landscape and numerous clean lakes, offering a tranquil environment. Visitors can explore significant religious buildings, historical monuments, and natural reserves. Gmina Sejny provides insights into a multicultural past and unique natural features.
Last updated: July 1, 2026
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The Augustów Roundup Victims Memorial is located near the village of Okółek, in the heart of the Augustów Forest. According to witnesses, this is where a temporary camp was located, where the NKVD held local residents before execution. The symbolic installation consists of a statue of Christ the Sorrowful, a memorial bell, and a cross, creating a space for reflection and prayer. The Augustów Roundup of July 1945 is considered the largest unsolved crime against Poles since World War II, and the new memorial allows for tribute to the victims and perpetuates the memory of the tragic events.
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Architecturally, the interior of the synagogue is a combination of a Gothic six-bay structure with a Baroque central solution, which is emphasized by the arrangement of four pillars. The synagogue has three naves. In the eastern wall there is a niche after the Aron Kodesh – a track cabinet. The polychromes, the women's gallery and the bimah, which was located in the central nave between the four pillars, have not survived. https://www.pogranicze.sejny.pl/miejsca-waciwe/biala-synagoga/
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The facility is accessible to visitors from outside. Possibility of visiting during cultural events.
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In 1768, the owners of Sejny - the Dominicans - allowed Jews to settle in the city. The first synagogue, built in 1788, was made of wood. The current one was built in 1885 at the initiative of Rabbi Moses Becalel Luria. It was used for prayer until World War II. The German occupiers set up a fire station there, knocking out three car entrance gates in the southwestern elevation and building an observation tower above the facade. The Nazis also plundered the synagogue's equipment. After 1945, the building was used as a transport base and a warehouse for artificial fertilizers. A general renovation in the years 1978-1987 restored the synagogue's former appearance. In 1991, the building was handed over to the "Borderland - of Arts, Cultures, Nations" Center, and currently serves as a concert and exhibition hall. https://zabytek.pl/pl/obiekty/sejny-synagoga-(so-called-white-synagoga)
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Around the monastery there are historic towers, which not only add charm to the place, but also constitute an excellent viewing point. From their tops you can admire a vast view of Sejny and the surrounding landscapes, which is an additional attraction for visitors. Significance and Rank Currently, the church has been raised to the rank of a minor basilica, which indicates its enormous religious and historical significance. The Basilica of the Visitation of the Blessed Virgin Mary in Sejny is not only a place of worship, but also a valuable architectural monument that delights with its history, art and atmosphere of spiritual peace. https://suwalszczyzna.net.pl/atrakcje/bazylika-w-sejnach
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There are two chapels in the basilica: the Sacred Heart of Jesus and the Mother of God. Each of them is a place of prayer and contemplation, offering the faithful a space for concentration and spiritual strengthening. However, one of the most important elements of the temple is the chapel with the sculpture of Our Lady of Sejny, which is famous for its numerous graces. It is a unique three-armed sculpture, which when opened presents God the Father and Christ on the cross, and when closed - the Mother of God with Child. https://suwalszczyzna.net.pl/atrakcje/bazylika-w-sejnach
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The church was built by the Dominican Order in the years 1610–1619. Initially, it had more modest dimensions, but over the years it was expanded, adding, among others, the front facade with two towers that reach a height of 47 meters. These monumental towers have become one of the most recognizable elements of the basilica. Inside the basilica there are as many as 11 altars from the mid-18th century, each decorated with valuable paintings, which are a testimony to Baroque sacral art. The choir with a Baroque organ and an intricately made pulpit attract special attention. The western span houses the porch, on the walls of which hang two impressive crucifixes and paintings by the founders of the monastery, Jerzy Grodziński and Róża Strutyńska, which additionally emphasizes the historical significance of this place. https://suwalszczyzna.net.pl/atrakcje/bazylika-w-sejnach
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The church in Sejny is the Basilica of the Visitation of the Blessed Virgin Mary and is already four hundred years old and is one of those fortunately preserved monuments that have survived the storms of history. Here you can find elements of the Renaissance, Rococo, Classicist style, and most of all Baroque. Currently, the church has been raised to the rank of a basilica under the invocation of the Visitation of the Blessed Virgin Mary. https://www.sejnenszczyzna.com/cms/ciekawe-miejsca/atrakcje-turystyczne/bazylika-w-sejnach.html
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Gmina Sejny is rich in natural beauty, featuring 36 clean lakes and a hilly post-glacial landscape. You can visit the protected upper section of the Marycha River, known as the "Ostoja Bobrów Marycha" (Marycha Beaver Refuge), where you might spot European beavers. Another significant natural area is the Łempis Reserve, which protects a glacial trough with several lakes and diverse wetlands.
The region boasts several significant historical and religious sites. Don't miss the Basilica of the Visitation of the Blessed Virgin Mary in Sejny, a stunning late Renaissance church rebuilt in Vilna Baroque style. The Sejny White Synagogue, originally from 1885, now serves as a cultural center. Other notable sites include the historic wooden Church of Saint Anne in Giby and the former Dominican Monastery complex in Sejny.
Yes, Gmina Sejny offers excellent opportunities for outdoor activities. The Marycha River is popular for kayaking. For cyclists, the gmina is crossed by the international Euro-Velo R-11 bicycle route, along with two other cycling paths. You can find various cycling routes, such as the "Gieret Lake – Sejny Dominican Monastery loop," on the Road Cycling Routes around gmina Sejny guide.
Gmina Sejny features two local hiking trails and is part of a European long-distance hiking trail. For more structured routes, you can explore options like the "Running loop from Krasnopol" or "Gieret Lake loop from Giby" which are suitable for walking, detailed in the Running Trails around gmina Sejny guide.
In the natural areas like the Marycha Beaver Refuge, you can observe several families of European beavers and their dams. The Łempis Reserve, with its diverse wetlands and forests, is home to wild boars, deer, foxes, and temporary populations of moose.
Yes, the Wigry National Park is a significant natural attraction located nearby. It's known for its crystal-clear lakes, extensive forests, and diverse wildlife, including moose, wolves, and beavers. The park offers numerous trails and opportunities for nature observation.
Absolutely. The "Borderland - of Arts, Cultures, Nations" Center, located in the Sejny White Synagogue, is a vibrant hub for cultural events and exhibitions. You can also visit the Museum of the Sejny Land, housed in the Bishops' Palace, and the Lithuanian House, which celebrates the region's Lithuanian heritage.
To learn about significant historical events, you can visit the Augustów Roundup Memorial Site, which commemorates the victims of the Augustów roundup of July 1945. There's also a War Cemetery in Berżniki from 1914-1918, and the Dworczysko Monument dedicated to fallen Home Army soldiers.
Yes, you can experience traditional architecture in Gmina Sejny. The village of Gawieniańce is notable for its preserved "rzędówka" type of building, a traditional form of settlement. Additionally, traditional 19th-century "chaty Suwalskie" (Suwalki houses) can be found in Giby and Pogorzelec.
Many attractions in Gmina Sejny are suitable for families. Natural sites like the numerous lakes and the Marycha River offer opportunities for gentle walks and observing wildlife. Historical sites such as the Sejny White Synagogue and the Basilica of the Visitation of the Blessed Virgin Mary are also accessible and offer educational experiences for all ages.
The best time to visit Gmina Sejny for outdoor activities like kayaking, cycling, and hiking is typically during the warmer months, from late spring to early autumn (May to September). During this period, the weather is most favorable for exploring the lakes, rivers, and trails, and enjoying the region's natural beauty.
Visitors appreciate the diverse range of historical, cultural, and natural sites. The tranquility of the region, characterized by its clean lakes and hilly landscapes, is often highlighted. The unique architectural blend of the Sejny White Synagogue and the historical significance of sites like the Augustów Roundup Memorial Site are also highly valued by the komoot community.
Yes, Gmina Sejny actively supports agrotourism. There are 13 agrotourism farms in the area, offering visitors the chance to experience rural life, enjoy local hospitality, and often sample organic agricultural products directly from the source.


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