The Morwell Centenary Rose Garden consists of four acres of gardens. These are imaginatively landscaped with manicured lawns and 110 beds in which are planted some 4000 roses comprising 260 varieties of recent hybrids and traditional favorites. The garden also contains a number of significant structures that enhance and complement the roses.
There is also an Australasian Rose Breeders Section which showcases a composite of rose breeding in Australia and New Zealand with particular emphasis on the Victorian rose breeders. One of the few public displays of its kind throughout Australasia, it contains both historical and modern Australasian bred roses.