The Boosenburg dates back to the 10th/11th century and was built in close proximity to the Brömserburg. Together, these two landmarks define the western part of Rüdesheim, offering stunning views of the Rhine. In the 12th century, the Boosenburg served as the ancestral seat of the “Foxes of Rüdesheim” and later passed to the Boos von Waldeck family in 1474, who gave the castle its name. The coat of arms of the Boos family is still used as the castle’s emblem today.
In 1830, the estate was acquired by the Count of Schönborn, who ordered the demolition of the dilapidated buildings in 1836. Together with architect Georg Moller, he began plans for a reconstruction; however, by the time of his death in 1840, only the platform had been completed. The next owner, Johann Baptist Sturm, immediately constructed wine cellars over the castle moat.
Since 1939, Schloss Boosenburg has been home to the Carl Jung company and has served as a temporary residence for many renowned artists. As a result, private concerts were frequently held at the castle, including one in 1947 to mark the 50th anniversary of Johannes Brahms’ death. Brahms often spent time in Rüdesheim and the surrounding area, and in 1883, he even composed his Third Symphony in the Rheingau.
