The IRONMAN 70.3 Eagleman triathlon happens Sunday, June 13. Dorchester County Tourism has put together a roundup of what’s happening around town during race week – beyond triathlon activities – for athletes and their supporters. View or download at the button below. For more about Dorchester County, its attractions, restaurants, shops, and more, browse our website. Also feel free to stop in to the Dorchester County Visitor Center, 2 Rose Hill Place in Cambridge, where friendly staff members can answer your questions and offer suggestions. Welcome to Dorchester County!