Debrecen is Hungary’s third-largest city by area and the county seat of Hajdú-Bihar County. Rich in attractions and events, it is the most important city of the Great Hungarian Plain east of the Tisza River. Debrecen is the intellectual, cultural, and economic centre of Eastern Hungary, and is also widely known as a festival city.
Located on the Great Plain, the city lies 165 kilometres east of Budapest and approximately 30 kilometres from the Romanian border.
Debrecen was first mentioned in written records in the 13th century, in a judicial register known as the Váradi Regestrum, although the surrounding area had already been inhabited in ancient times. The city developed at the crossroads of major trade routes, formed by the merging of several settlements (Boldogasszonyfalva, Szentlászlófalva, and Debreczun). Following the Mongol invasion, Debrecen experienced rapid growth and soon became one of the wealthiest and most influential cities in Hungary.
Unlike many Hungarian towns, Debrecen was not protected by castles or city walls, but by deep and wide defensive ditches. Due to this and its geographical location, the city often faced difficult periods throughout history. A reconstructed remnant of this defence system can still be seen today at Ördögárok (Devil’s Ditch, also known as Csörsz Ditch) on the western edge of the Erdőspuszták area.
Debrecen has served as Hungary’s capital on two occasions during its history.
Sights in Debrecen
Great Reformed Church of Debrecen
The Great Reformed Church, the symbol of Debrecen, is the largest Reformed church in Hungary and an emblem of the Reformed Church in Hungary. The present classical-style building was constructed between 1805 and 1824 based on the designs of architect Mihály Péchy. Located on Kossuth Square, the church covers 1,500 square metres. Its main nave is 55 metres long and 15 metres wide, stretching between the two towers.

From the towers, visitors can enjoy a panoramic view of the city. The interior walls are painted white, as is typical of Reformed churches, and the pews provide seating for approximately 3,000 people. The western tower houses the Rákóczi Bell, the largest Reformed and Protestant bell in Hungary, and the eighth-largest bell in the country.
The church gained historic significance when Lajos Kossuth proclaimed Hungary’s Declaration of Independence here on 14 April 1849.
St Anne’s Cathedral – Debrecen
The Baroque-style St Anne’s Cathedral is Debrecen’s first Catholic church, built between 1721 and 1746 based on the plans of Italian architect Carlone. It serves as the cathedral and parish church of the Diocese of Debrecen–Nyíregyháza and was consecrated in honour of Saint Anne, the mother of the Virgin Mary.
The building was remodelled in Copf style by architect Ferenc Povolny by 1834. In 1993, Pope John Paul II elevated the church to cathedral status with the establishment of the diocese. Since 2011, a faithful replica of the Shroud of Turin has been on display inside the cathedral.
Address: 15 Szent Anna Street
Pásti Street Synagogue
The Jewish Community of Debrecen was founded in 1852 and is today the largest Jewish community outside Budapest. The synagogue was built in 1893 based on the designs of local architect Jenő Berger, and was officially inaugurated in 1902. Located in the heart of the city near the Debrecen Jewish Museum.
>
The building underwent its most recent restoration between 2012 and 2015, during which a cultural and tourism centre was also created. The visitor centre hosts a permanent exhibition showcasing Jewish artefacts and religious objects, along with regular fine arts exhibitions.
The Pásti Street Synagogue is open to all visitors.
Déri museum
The Déri Museum is one of Debrecen’s most important museums, presenting the city’s history, art, and ethnography through its extensive collections.
The museum’s origins date back to 1902, when jeweller and art collector Artúr Löfkovics donated his collection, leading to the establishment of the City Museum. In 1920, silk manufacturer Frigyes Déri, living in Vienna, also donated his valuable art collection, elevating the institution’s status. The Déri Museum was officially founded in 1930, and its building was designed by Dénes Györgyi and Aladár Münnich.
The museum’s most popular exhibition space, the Munkácsy Hall, displays the monumental paintings of Mihály Munkácsy depicting the Passion of Christ: Christ before Pilate, Golgotha, and Ecce Homo. Remarkably, even Munkácsy himself never saw the three works exhibited together.
The natural history collection includes 3,000 unique museum items and approximately 20,000 catalogued specimens, while the archaeological collection contains around 60,000 outstanding artefacts from the Paleolithic, Neolithic, and Migration periods.
Hármashegy Lookout Tower
Hármashegy is a group of three sandy hills located northeast of Debrecen. On the highest peak, at 151 metres above sea level, stands the 25-metre-high Hármashegy Lookout Tower.
Nearby attractions include the renovated terminus of the Zsuzsi Forest Railway, the House of Nature, and the Hármashegy Forest School, operated by the Municipality of Debrecen.
The previous tower, built in the early 1980s, was eventually overtaken by trees, so the current structure was completed in 2014 with the support of Nyírerdő. The tower has seven levels supported by curved columns, and the top observation deck is covered by a tent-shaped roof. Visitors can reach the summit by climbing 101 steps.
Nagyerdei Water Tower
One of the most striking buildings in Nagyerdő Park is the Nagyerdei Water Tower, a 42-metre-high structure built in 1913, which still functions as a water tower today.
From spring to autumn, the building hosts a wide range of services and programmes, including temporary exhibitions, live music and themed events. For active visitors, a climbing wall and electric rickshaw rental are also available.
At a height of 34 metres, the tower features an observation level offering beautiful views of Debrecen and its surroundings. A special telescope even allows visitors to glimpse scenes from the past.
The water tower can be accessed from Pallagi Road.
Debrecen Zoo and Amusement Park
The Debrecen Zoo opened in 1958 and today covers 17 hectares. It is home to nearly 1,500 animals representing 165 species from five continents. The Kultúrpark also showcases plant life through approximately 340 plant species.
Throughout the year, visitors can enjoy themed programmes, such as feeding sessions for hippos, penguins, and giraffes, as well as penguin walks.
Since 1961, the zoo has operated together with the Amusement Park under the name Nagyerdei Kultúrpark. With 21 rides, the amusement park is the largest in the region and can also be explored via the Amusement Park Mini Railway.
Agóra Science Experience Centre
At the Agóra Science Experience Centre, the wonders of everyday life are explained in a clear and engaging way for all ages. More than 40 interactive scientific games and exhibits help make science accessible and fun.
Visitors can meet Professor Öveges’s dog, Heki, uncover the secrets of optical illusions, test their reflexes, or find their way through the seemingly endless Mirror Maze.
Agóra is also home to one of Hungary’s largest mobile digital planetariums, a huge dome that can accommodate up to 40 viewers. Custom-made shows created by astronomers introduce constellations, planets, and the universe.
The modern, three-storey building offers insights into fields such as physics, chemistry, biomedical science, hydrobiology, and environmental science.
Millennium Fountain
The Millennium Fountain of Debrecen is Hungary’s largest musical fountain. Its decorations include the artwork The Hungarian Conquest, depicting the arrival of the Hungarians in the Carpathian Basin, and the Phoenix, symbolising Debrecen’s rebirth.
The fountain was inaugurated in 2001, together with the renovation of the city’s main square.