Northumberland National Park
Northumberland National Park is the northernmost national park in England. It covers an area of more than between the Scottish border in the north to just south of Hadrian's Wall, and it is one of the least populated and least visited of the National Parks. The park lies entirely within Northumberland, covering about a quarter of the county. The park covers several distinct areas. In the north are the Cheviot Hills, a range of hills that mark the border between England and Scotland. Further south, the hills give way to areas of rolling moorland, some of  which have been covered by forestry plantations to form Kielder Forest. The southernmost part of the park covers the dramatic central section of Hadrian's Wall, dating from the Roman occupation. The 10,000-year history of human habitation of the region is explored through the many archaeological sites, ranging from prehistoric monuments and Roman remains to Pele towers, constructed as a defence against invading Scots and Border Reivers. The Park's official symbol is the curlew. Etymology. The Northumberland National Park takes its name from the English county of Northumberland. Northumberland means "country north of the River Humber" and is  related to the name "Northumbria", referring to the former Anglo-Saxon kingdom which once covered much of Northern England. The national park lies totally within the boundaries of Northumberland. Geography. The Northumberland National Park covers a large area of Western Northumberland and borders the English county of Cumbria and the Scottish council area of The Scottish Borders. The national park encompasses much of the Cheviot Hills and adjoins the Southern Uplands of Scotland, which the hills are sometimes considered a part of. Since the Pennine Way runs through the national park, the Cheviot Hills are also considered a part of  the northern Pennines although they are separated from the Cheviot Hills by the Tyne Gap, part of which lies within the southern extent of the national park. Part of Kielder Forest lies within the park, and in other areas forms a forest park. Kielder Forest is the largest man-made forest in Europe and surrounds Kielder Water. Otterburn Training Area. The Ministry of Defence in the United Kingdom owns much of the land in the national park as the Otterburn Training Area. Some parts of this training area are off-limits; others can be accessed only at certain times or  with permission. The training area accounts for 23% of the Northumberland National Park. Dark Sky Park status. In December 2013 the International Dark Sky Association conferred Dark Sky Park status on an area including Northumberland National Park and Kielder; it is the largest protected Dark Sky Park in Europe.