Beyond Limits is the annual modern sculpture exhibition at Chatsworth House. It seems to run from September/October — November, but check the website( ) . World-class modern sculpture(eg by Dali, Gormley, Arad, Chadwick, Indiana etc) set in the beautiful surroundings of Chatsworth grounds. This is one of my all time favourite day-trips. Costs no extra than the usual garden ticket price(which I think was about £7.50)