Nyköping, Södermanland | Exploring Sweden

Nyköping is the capital of Södermanland County, located in the province of Södermanland, Sweden. The city is situated on the coast of the Baltic Sea, at the mouth of the Nyköpingsån River. With a population of approximately 39,000 residents in the urban area, Nyköping is a key administrative and commercial center for the region. Its location, approximately 100 kilometers south of the national capital, Stockholm, and its proximity to a major international airport have made it an important transport hub. The city’s official name is Nyköping.

The character of Nyköping is defined by a blend of its long and dramatic history, its scenic riverside and harbor setting, and its modern function as a regional capital. The city center is divided by the river, with the historic area around the ruins of Nyköping Castle on one side and the main commercial district on the other. The city has a small-town atmosphere, with a pleasant harbor area that is a hub of activity during the summer months. This exists alongside its role as the seat of the county government and a center for regional services.

As a key city in one of Sweden’s oldest provinces, its identity is deeply connected to its past, which includes pivotal events in Swedish royal history. This historical legacy is a major part of its appeal. In the modern era, the city is also widely known as the location of Stockholm Skavsta Airport (NYO), a major hub for low-cost airlines. This has brought an international dimension to the city. This combination of a historic Swedish town, a county capital, and an international gateway gives the city its specific character.

Good to Know When Visiting Nyköping

To help with planning a visit, here are several practical points covering daily essentials, timing, and efficient exploration of the city. Understanding these details can make a trip to Nyköping more convenient. This information is intended to provide a general overview for travelers preparing to visit this major Swedish city.

The Daily Essentials

The official currency used in Nyköping is the Swedish Krona (SEK). Credit and debit cards are almost universally accepted in shops, restaurants, and hotels, and contactless payments are standard. The official language is Swedish. English is very widely spoken, especially by younger generations and those in the service industry, so communication is generally not a problem for international visitors. Tipping is not obligatory, as service is included in the bill, but it is common to round up the bill or leave a small tip of 5-10% for good service. The tap water is of high quality and is safe to drink. The electrical system uses Type F sockets with a standard voltage of 230V. Nyköping is a very safe city with a very low crime rate.

Planning Your Calendar

Nyköping is a year-round destination, but the experience varies by season. The summer months (June-August) are the most popular time to visit, with long daylight hours and pleasant weather for enjoying the harbor and the surrounding countryside. This is the peak tourist season for the entire Södermanland coast. The spring and autumn offer cooler but often beautiful weather, which is ideal for hiking on the Sörmlandsleden trail. The winter is cold and can see snowfall. A key local event is the annual city festival, Nyköpings Festdagar, which takes place in the summer. For a first visit, two to three days is generally sufficient to explore the town, the castle, and the harbor area.

A Tourist’s Toolkit for Exploration

The central part of Nyköping is compact and best explored on foot. The harbor area and the historic district around the castle are a pleasant walk from the main commercial center. The public transport system is based on regional buses and is operated by Sörmlandstrafiken. A travel card or the mobile app can be an economical option for visitors planning to use the network frequently. It is advisable to book accommodation in advance, especially if visiting during the peak summer season. For those interested in exploring the archipelago, boat tours are available from the harbor during the summer.

A Short History of Nyköping

The history of Nyköping is that of a major medieval stronghold and trading center that has been the site of several pivotal and often brutal events in Swedish history. Its development was shaped by its strategic location on a protected river mouth on the Baltic coast. The story of the city is one of early prosperity, royal intrigue, destruction by fire and war, and its subsequent rebirth as an industrial town and modern county capital. This long and dramatic history is a key part of the city’s identity.

Medieval Origins and the Nyköping Banquet

The history of settlement in the Nyköping area is long, with evidence of a mint producing coins here as early as the 1230s. It is one of Sweden’s older towns and was granted town privileges around 1260. During the Middle Ages, the town was a significant commercial center with a fortress, a church, and a Franciscan convent. Its harbor was an important point for trade in the Baltic Sea, with connections to major Hanseatic cities like Lübeck.

One of the most famous and gruesome events in Swedish history took place at Nyköping Castle in December 1317. This event is known as the Nyköping Banquet (Nyköpings gästabud). The Swedish King Birger Magnusson invited his two brothers, the Dukes Valdemar and Erik, to a Christmas celebration at the castle as a sign of reconciliation after a long power struggle. However, the king had his brothers imprisoned in the castle’s dungeon, where they were left to starve to death. This act of treachery led to a major uprising that eventually resulted in the king’s overthrow.

Kalmar Union and the Vasa Era

Nyköping Castle hosted another important event in the 14th century. In 1396, an agreement was signed at the castle that laid the foundation for the formation of the Kalmar Union the following year. This union joined the kingdoms of Denmark, Norway, and Sweden under a single monarch. The union lasted until the 1520s, when Gustav Vasa led a rebellion that resulted in Sweden’s independence.

The Vasa era brought a new period of development to Nyköping. Gustav Vasa’s youngest son, Duke Karl, who later became King Karl IX, made Nyköping the center of his duchy. He initiated a new era of industrialization in the town in the late 16th century. Karl established several new industries, including an ironworks, a shipyard, and workshops for manufacturing weapons and brass. This turned Nyköping into a major industrial center for the kingdom.

Destruction and Industrial Rebirth

The 17th century was a difficult period for the town. It was struck by two major fires, in 1632 and again in 1665. The latter fire also engulfed the castle and the town’s two churches. The medieval castle was only partially rebuilt after this, and some of its stones were later used in the construction of the Royal Palace in Stockholm. A further devastating blow came in 1719 during the Russian Pillage. Russian troops burned most of the town to the ground, a fate shared by other coastal towns like Trosa.

After the destruction, the town was rebuilt. During the 18th and 19th centuries, several new factories and workshops were established in Nyköping. These included the production of paper, clothes, and tobacco. The 19th century saw further development, especially in the production of furniture and wrought iron. Companies like Wedholms AB, which was founded in 1879 and originally produced milk churns, are still active today. This period of industrial rebirth shaped the modern town.

Things to Do and See

The sights in Nyköping reflect its long history as a royal stronghold, a county capital, and a modern city. The main points of interest are concentrated around the Nyköpingsån River, which flows through the center of the town, connecting the historic castle area with the harbor. The city offers a mix of historical ruins, museums, and scenic natural areas.

A visit to Nyköping provides a journey through some of the key moments in Swedish history, from the medieval power struggles of the Nyköping Banquet to the industrial development of the 19th century and the military history of the Cold War. The city’s compact center makes it easy to explore these different layers of history on foot. The nearby Stendörren Nature Reserve also provides a major natural attraction.

Nyköpingshus

Nyköpingshus, or Nyköping Castle, is a large medieval castle that is the city’s primary landmark. The castle has its origins in the 12th century and was one of Sweden’s most important strongholds in the Middle Ages. It is most famous as the site of the Nyköping Banquet of 1317. The castle was heavily damaged by fire in 1665 and was never fully rebuilt. Today, the preserved parts of the castle, including the impressive King’s Tower (Kungstornet), house a part of the Sörmlands Museum. The museum’s exhibitions detail the history of the castle and the region. The castle grounds are a popular public park.

The Nyköping Harbor

The Nyköping Harbor (Nyköpings Hamn) is a scenic area located at the mouth of the Nyköpingsån River. The area is a hub of activity during the summer months. It is a popular place for a walk, with paths running along both sides of the river. The harbor is home to a large guest marina for pleasure boats and is lined with numerous restaurants and cafes with outdoor seating. From the harbor, it is also possible to take boat tours out into the archipelago. It is a key social and recreational center in the city.

The Town Center

The Town Center of Nyköping is centered on the main square, Stora Torget. The square is home to the Town Hall and the St. Nicolai Church, which is a large church with medieval origins. The main commercial streets of the city extend from this square. The center has a mix of historic buildings and modern shops. A walk through the town center and along the river provides a look at the history of this old Swedish city. The river flows directly through the heart of the commercial district.

Sörmlands Museum

The main building of the Sörmlands Museum is located in Nyköping. This is the main county museum for the province of Södermanland. The museum is housed in a modern building in the western part of the city center. Its exhibitions showcase the objects, photographs, and stories that the museum has collected, which detail the cultural history of the Södermanland region. The museum has both permanent and temporary exhibitions.

F11 Museum

Located at Stockholm-Skavsta Airport (NYO), just outside of Nyköping, is the F11 Museum. The airport was formerly the site of the F11 Nyköping, a major reconnaissance wing of the Swedish Air Force that operated here from 1941 to 1980. The museum showcases the history of this air force wing and displays several historic aircraft from the Cold War era. This includes several different reconnaissance versions of famous Swedish-built jets like the Saab 32 Lansen and the Saab 37 Viggen.

Stendörren Nature Reserve

Located a short drive from Nyköping is the Stendörren Nature Reserve. This is one of the most popular and accessible nature reserves on the Swedish Baltic coast. The reserve is famous for its unique series of suspension bridges and walkways. These bridges connect several small islands in the archipelago, allowing visitors to walk out into the sea environment without needing a boat. The reserve has numerous hiking paths, picnic areas, and spots for swimming. It is a major destination for nature tourism in the Södermanland region.

Read More Here: Stendörren, Södermanland | Exploring Sweden

Sports in Nyköping

The sporting life in Nyköping is focused on its main community clubs, which are active in several of Sweden’s most popular sports. The city has a strong tradition in ice hockey, football, and floorball. The city has modern sports facilities, including a large multi-purpose arena complex that serves as the hub for these clubs.

The city’s sports clubs are an important part of the community, with a focus on youth development. The clubs represent the city in the national league systems and draw dedicated local support. The surrounding natural landscape, with its forests and archipelago, also provides extensive opportunities for recreational sports like hiking and sailing.

Ice Hockey

Ice hockey is a very popular sport in Nyköping. The city has a long history in the sport, with a club that has competed at the highest levels of Swedish ice hockey in the past. The sport has a strong and dedicated following in the town. Home games are major community events that draw large crowds to the main ice arena.

Nyköpings SK

The city’s main ice hockey club is Nyköpings SK. The club has a history that includes several seasons competing in HockeyAllsvenskan, the second-highest professional league in Sweden. The club is a key institution for the sport in the Södermanland region. They play their home games at the Rosvalla Nyköping Eventcenter, a large multi-purpose arena complex. The club is particularly known for its strong youth development program.

Football

Football is the most popular participation sport in Nyköping. The city has a main club that represents the city in the national league system. The club has a long history and is an important part of the local community.

Nyköpings BIS

The main football club is Nyköpings BIS. The club was founded in 1966. They have a history of competing in Division 1, which is the third tier of Swedish football. They play their home games at the main stadium at the Rosvalla Nyköping Eventcenter. The club has a large youth program and is a key part of the city’s sporting identity.

Floorball

Floorball is another highly popular sport in Nyköping, as it is throughout Sweden. The city is home to a club that competes at a high level in the national league system. The sport is a key part of community life, especially during the winter months.

Onyx Innebandy

The main floorball club is Onyx Innebandy. The club has a history of competing in the Swedish Super League, the top tier of Swedish floorball. The club is a major institution for the sport in the region. They play their home games at the main arena at the Rosvalla Nyköping Eventcenter. The club has a large number of youth teams.

Getting Around in Nyköping

Navigating the town of Nyköping is straightforward. The city center is compact and very walkable. For travel to the wider parts of the city and the surrounding region, a network of regional buses provides service. The city is also very bike-friendly, with dedicated paths and relatively flat terrain in the central areas. The public transport system is operated by Sörmlandstrafiken.

On Foot: The Town Center

Walking is the best way to explore the central part of Nyköping. The main pedestrian shopping street, the historic castle area, and the harbor are all within a short walking distance of each other. The paths that run along both sides of the Nyköpingsån River provide a scenic route for a stroll through the center of the city. Comfortable shoes are recommended for exploring the historic areas.

On Two Wheels: Cycling

The Nyköping area is very suitable for recreational cycling. The city has a good network of dedicated cycle paths. The surrounding Södermanland countryside offers a landscape of gently rolling hills and quiet country roads. A popular route is the one that follows the coast towards the Stendörren Nature Reserve. Bike rentals are available in the city for visitors.

How to Get to Nyköping

Reaching Nyköping is convenient by road, rail, and air. Its location on the main transport corridor between Stockholm and Malmö, and its role as the host city for Stockholm Skavsta Airport, make it one of the most accessible cities in the region for international visitors.

Arriving by Air: Stockholm Skavsta Airport

The city is served directly by Stockholm Skavsta Airport (NYO). The airport is located just 7 kilometers from the city center. It is a major hub for low-cost airlines, particularly Ryanair and Wizz Air. The airport offers direct connections to numerous cities across Europe, especially in Poland and the Balkans. An airport bus service provides a frequent connection between the airport and the city’s main bus terminal. Sweden’s main international airport, Stockholm Arlanda Airport (ARN), is located further away but is also accessible.

The Open Road: Driving the E4 Motorway

Driving to Nyköping is very efficient. The city is located directly on the E4 motorway. This is Sweden’s main north-south highway, which connects Stockholm with Helsingborg. This direct motorway access makes the city very easy to reach by car from all parts of Sweden and from Denmark via the Öresund Bridge. The drive from central Stockholm is approximately 100 kilometers and takes about one hour.

On Track: A Mainline Rail Station

Traveling to Nyköping by train is a very efficient option. The Nyköping Central Station is a major hub on the main railway line. The regional train service, Mälartåg, operates frequent services that connect Nyköping with Stockholm to the north and with Norrköping and Linköping to the south. The journey from Stockholm Central Station takes approximately one hour. The station is located a short walk from the city center.

Connecting by Coach

Long-distance bus services from companies like FlixBus have regular stops in Nyköping. The main bus terminal is located at the city’s train station. These services provide an economical option for reaching the city from major Swedish cities like Stockholm, Gothenburg, and Malmö, as well as from international destinations like Copenhagen and Oslo. The regional bus company, Sörmlandstrafiken, also provides extensive connections to other towns in the region.

The Baltic Sea Route: Arriving by Ferry

While Nyköping itself does not have a major international passenger ferry port, its harbor is used for recreational boating. The closest major international ferry port is located in Nynäshamn, which has connections to Poland and the island of Gotland. The main international ports in Stockholm have frequent connections to Finland, Estonia, and Latvia. From either Nynäshamn or Stockholm, the journey to Nyköping must be completed by car or public transport.

Driving Distances

The driving distance to Nyköping from 10 regional cities, according to Google Maps:

• Norrköping, Sweden – 62 kilometers (0 h 40 min)
• Södertälje, Sweden – 70 kilometers (0 h 50 min)
• Stockholm, Sweden – 101 kilometers (1 h 10 min)
• Linköping, Sweden – 100 kilometers (1 h 10 min)
• Gothenburg, Sweden – 370 kilometers (3 h 50 min)
• Oslo, Norway – 453 kilometers (5 h 00 min)
• Malmö, Sweden – 517 kilometers (5 h 00 min)
• Copenhagen, Denmark – 559 kilometers (5 h 40 min)
• Kiruna, Sweden – 1,332 kilometers (14 h 40 min)
• Hamburg, Germany – 892 kilometers (9 h 50 min, includes ferry)

Explore More of Södermanland and Sweden

This post was first published 2016-04-24, it was updated 2021-09-05 and 2025-07-25