In the Islamic tradition, a garden with its central elements of water, the scent of fruit trees, and places for rest and reflection, celebrate heaven on earth. Paradise gardens play a central role in everyday life in the Islamic world, yet little is known about them. Monty Don and acclaimed photographer, Derry Moore, set off on a journey to find out more about the principles and immersive delights of paradise gardens and how a very different culture and climate has influenced garden design round the world. Their journey covers twenty-nine gardens from the Real Alcazar and the Alhambra in Spain, and Le Jardin Majorelle in Morocco, to Highgrove and a Mughal garden in Bradford in England. There are some spectacular and rarely seen examples such as Pasargadae and the Maidan in Isfahan, Iran, the birthplace of paradise gardens, as well as the more renowned examples such as Turkey's Topkapi Palace and the Amber Palace and Taj Mahal in India.