Speyside distillery Cardhu has opened its new customer centre, a part of Diageo’s £185 million (US$258.5m) funding in Scotch whisky tourism. Cardhu’s new customer centre is now open Dubbed the ‘Speyside residence of Johnnie Walker’, the Cardhu customer centre follows the opening of Glenkinchie’s visitor centre within the Lowlands and Clynelish’s visitor attraction within the