The International Rose Garden Kortrijk is situated on the grounds of Castle t Hooghe. It was first created in 1959 and was completely redesigned in 2003-2004.
The garden is divided into three sections. The first is an international trials garden. The second is a large demonstration garden of excellent roses that are currently available commercially, and the third is a historic garden which includes a large collection of rose species and historic roses, enabling the visitor to visualize the evolution of the rose.