Dudnance Lane Pool TR15 3QYhttps://twitter.com/heartlandsuk Heartlands Cornish visitor attraction and Mining World Heritage SiteHeartlands, a 19-acre Mining World Heritage Site, is a family friendly visitor attraction that embodies Cornish culture. Fun for all ages!Heartlands Cornish visitor attraction and Mining World Heritage Site Heartlands a celebration of Cornish heritage and Culture Heartlands, a 19-acre Cornish Mining World Heritage Site , is a family friendly visitor attraction that embodies Cornish culture. https://www.heartlandscornwall.com/