The Authority now owns a total of 3,587 acres (1,451 ha) of the Park, the largest areas after Haytor Down and Holne Moor being 230 acres (93 ha) at Plasterdown and 198 acres (80 ha) at Dendles Wood. It operates three information centres within the Park: the High Moorland Visitor Centre in Princetown (opened in 1993) and information centres at Postbridge and Haytor. Since 1979 its headquarters have been just outside the National Park boundary, at Parke in the town of Bovey Tracey.