Golf, horse riding, cycling, angling and other sporting activities are very popular, as well as art and cultural tourism.?? The 2010 Dance Festival runs from 21 ??? 24 May with more than 350 folk dancers from Norway and Sweden performing.?? Other Bornholm attractions include the picturesque old towns and ports, the famous round churches, windmills and the ruins at Hammershus, reputed to be the old