The official page of the Caboolture Show Society and Caboolture Show Grounds. As well as the annual show the show grounds is home to the Caboolture Country Markets every Sunday as well as over 130 groups who use our facilities on a regular basis. Need a hall, a conference room, world class covered horse arena or an oval? Ask us for competitive rates on facility hire for anywhere between 10 and 5000 people. We can also supply catering for most events.