Welcome to our over 1000-year-old yet ultra-modern castle, which is known far beyond the country's borders as a castle in the sun.
The Sonnenschloss is probably the oldest building to be equipped with a photovoltaic system, and this PV system is one of the largest of its kind!
Further information can be found on our homepage www.sonnenschloss-walbeck.de.
Our flats ‘Adelheid’ with 3 rooms on 120 m² and the studio flat ‘Otto’ with 1 room on 70 m² are luxuriously furnished and offer you every comfort. The tranquillity and charm of this special place will inspire you.
The proximity to the Harz Mountains, the enchanting landscape and the culturally unique region with its many world heritage sites offer every opportunity for a varied holiday!