Background

Genforeningssten i Sønderborg: The Reunification Stone of Southern Jutland

Reflect on Denmark’s national heritage at the Genforeningssten in Sønderborg, a tranquil memorial near the castle symbolizing the 1920 reunification of Southern Jutland.

4.6

Genforeningssten i Sønderborg is a dignified monument set near the grandeur of Sønderborg Castle, marking Denmark’s historic reunification with Southern Jutland in 1920. This landmark offers visitors a quiet green space and a deep sense of national identity. Standing on Slotsbakken, it invites reflection on the values of unity and cultural resilience that have shaped this border region.

A brief summary to St. Nikolai Kirche zu Flensburg der Ev.-Luth. St. Nikolai-Kirchengemeinde Flensburg

  • Monday 9 am-6 pm
  • Tuesday 9 am-6 pm
  • Wednesday 9 am-6 pm
  • Thursday 9 am-6 pm
  • Friday 9 am-6 pm
  • Saturday 9 am-6 pm
  • Sunday 9 am-6 pm

Local tips

  • Visit in June to witness local celebrations marking the anniversary of the 1920 reunification.
  • Combine your visit with a stroll through Sønderborg Castle and the picturesque waterfront for a broader understanding of local history.
  • Bring a picnic—benches and lawns around the memorial make for a peaceful lunch spot.
  • The site is open at all hours and admission is free, making it ideal for early morning or evening walks.
widget icon

Getting There

  • Walking

    From Sønderborg’s lively city center, the monument is less than 15 minutes on foot, located beside the castle grounds. As you head toward the waterfront and the striking silhouette of Sønderborg Castle, you’ll pass through areas lined with shops and historic facades. The memorial stands on the lawns where the backdrop of the castle, water, and park trees frame a peaceful approach.

  • Taxi

    A taxi ride from the town center is quick and convenient, typically taking 5–8 minutes and costing around 60–90 DKK. Taxis can drop you near the castle area, with the Genforeningssten visible nearby within a short walk along park paths.

  • Driving/Parking

    Drivers will find public parking lots near Sønderborg Castle. Parking fees in this area are usually around 12–18 DKK per hour. From the parking area, it’s a brief walk through the castle park to reach the memorial stone. Note: Parking spaces can fill up during major events or public holidays.

  • Public Transport

    Local buses connect the city center to points near Sønderborg Castle. A single ticket is typically 22–24 DKK. After disembarking at the castle stop, follow the castle’s outer walls and landscaped areas to the memorial, which sits in open parkland within view of the castle entrance.

Unlock the Best of St. Nikolai Kirche zu Flensburg der Ev.-Luth. St. Nikolai-Kirchengemeinde Flensburg

Buy tickets

    No tickets available

Book tours with entry

    No tours available

Book tours without entry

    No tours available

Discover more about St. Nikolai Kirche zu Flensburg der Ev.-Luth. St. Nikolai-Kirchengemeinde Flensburg

The Genforeningssten (Reunification Stone) in Sønderborg is an evocative memorial park and monument dedicated to the pivotal moment of 1920, when Southern Jutland—after nearly sixty years of German rule—was formally reunited with Denmark following the results of a public referendum. Located on Slotsbakken, close to the formidable Sønderborg Castle and the glimmering waters of Alssund, this stone serves as both a tangible symbol and a contemplative space for visitors reflecting on the turbulent and triumphant historical backdrop of the Danish–German borderlands. The stone itself is typical of the many reunification memorials found scattered throughout the region, yet its placement at the heart of Sønderborg—one of Southern Jutland’s most important towns—imbues it with special prominence. Inscribed with national commemorations and often adorned with wreaths or Danish flags on the June holiday of Genforeningsdag, it stands surrounded by manicured lawns and old trees, offering welcome respite and a sense of gravitas amid the sometimes-bustling castle district. The peaceful park is complemented by scenic views and the nearby medieval architecture, allowing for a moment of quiet contemplation or a thoughtful pause while exploring this culturally rich part of Denmark. Though modest in size compared to grander memorials, the Genforeningssten’s emotional resonance lies in the unity, resilience, and hope it represents for Danes as well as its testament to peaceful self-determination. The site is freely accessible year-round and is well-integrated into walkways frequented by locals and tourists alike, all seeking a deeper understanding of Sønderborg’s vital role in Danish history.

Popular Experiences near St. Nikolai Kirche zu Flensburg der Ev.-Luth. St. Nikolai-Kirchengemeinde Flensburg

Popular Hotels near St. Nikolai Kirche zu Flensburg der Ev.-Luth. St. Nikolai-Kirchengemeinde Flensburg

Select Currency