Treasure Gardens They"re lovingly restored and maintained to be national treasures reflecting all the spectacle and splendour of the original work of the Great Gardeners. Featured Grdens include Chatsworth House, Harewood House, Blenheim Palace, Wilton House Salisbury, Castle Howard, Leeds Castle, Buleigh River, Warwick Castle, Longleat and Woburn Abbey. Secret Gardens They"re certainly secrets that should be shared because their spectacle and splendour is inspiring on the grandest of scales. Featured Gardens include Brantwood, Shennington, Brook Cottage, Kensington Roof Garden and Calke Abbey. Brilliant Gardens Their spectacular brilliance is expressed in the eye-widening power of their sweeping cistas, the minute detail of specific plantings and the care and craftsmanship that"slovingly lavished on every aspect of their maintenace to their original lofty standards. Featured Gardens include Royal Botanic Gardens in Edinburgh, Ness Gardens in Liverpool, Wisley RHS Gardens, Chelsea Physic Garden, Kew Gardens, Westonbirt Arboretum and Cambridge University Botanic Garden.