- en.tierient.com sennerborg-castle/The castle of Sønderborg is a real impregnable fortress located on the island of Als, which has been diligently built for centuries and against numerous armies...
- vikingeskibsmuseet.dk en/professions/education/…Als was a popular place to live in the Viking Age, and at Sønderborg Castle you can discover fascinating aspects of Viking life there.
- smalldanishhotels.com attractions/soenderborg-…6400 Sønderborg. ... The castle was founded before 1200 and was from 1550-70 rebuilt into a four wing Renaissance castle.
- virtualglobetrotting.com map/s-nderborg-castle/Explore Sønderborg Castle in Sønderborg, Denmark as it appears on Google Maps and Bing Maps as well as pictures, stories and other notable nearby locations...
- historiceuropeancastles.com denmark/Sønderborg Castle was built in 1158 and situated in Sønderborg. It overlooks the Als Fjord and has been converted into a museum that tells of Denmark’s...
- sights2see.com denmark/sønderborg-castle/2657Sønderborg Castle began probably as a fortified tower constructed by Valdemar the Great in 1158, built on an islet in Als Strait (Als Sund)...
- komoot.com guide/370002/castles-in-snderborg...hike outdoors or walk your way around the grounds with a guide — is always something special, and you’ve got 4 beautiful castles to choose from in Sønderborg.
- Here is an overview of the castles and palaces, garden attractions, guided tours, web shop and the royal settings you can rent for private events.
- balticseacycleroute.com sonderborg/The location of Sønderborg Castle is quite magnificent as it sits proudly at the entrance to to the town.