The idea of  the World Garden was born in the Colombian jungle but became reality in 2005 when the garden at Lullingstone was opened to the public. Celebrating its 20th Anniversary this year, this diverse garden is well worth exploring. Discover the exotics of the Cloud Garden and the 'Orchis' Orchid House. For those wishing to stretch their legs, there is the woodland walk through the arboretum which includes the National Collection of Eucalyptus. Don't forget to visit the Hot & Spiky Cactus House, it is Cactus at the Castle after all!