On August 15 and 16, the grounds will host the Tough Mudder and Spartan Race, bringing running mixed with obstacle course challenges to the South Gloucestershire countryside. The following month, visitors can enjoy a quieter side of the estate with a late summer open garden day on Sunday, September 6, offering rare public access to the private gardens of Badminton House, including formal borders filled with dahlias, roses, and other late-season colour. The Relish Running Race is taking place on Sunday, September 20, at Worcester Lodge, Badminton, featuring distances from a 2km fun run up to a full marathon on mixed paths, trails, and meadow routes. It combines garden foraging, flower arranging, and practical photography guidance, with participants taking home their own floral creations. For details, see the Badminton Estate website.