The Grove is a small village located at Tophill on the Isle of Portland in Dorset. The village is found close to the larger village Easton, and is most notable for containing the HM Prison Portland, including its museum Grove Prison Museum. As with the rest of Portland's villages and settlements, The Grove has been designated as a conservation area, as it is a place of special architectural and historic interest. The village was designated in 1981.[1][2]