Mountains and hills of England the land rises to form the Cheviot Hills, which extend into Scotland and could probably be considered part of the Southern Uplands. They are included in Northumberland National Park, along with Kielder Water and the Kielder Forest. The North Pennines (an Area of Outstanding Natural Beauty, or AONB) lie south of Hadrian's Wall, and east of the Lake District, from which they are separated by the Eden Valley. These are younger rocks, mostly Carboniferous limestone, and the mountains are characterised by shallower slopes covered with moorland vegetation, culminating in Cross Fell at . South of this, the main line of
England–Scotland football rivalry developed earlier there, as shown by the Scotch Professors who moved to play in the nascent English professional league during the late 1880s. Scotland were also dominant in the 1920s and 30s and prior to the Second World War had 29 wins in the series to England's 19. England reversed the dominance after the war, as Scotland have only won 12 matches since then. The Scots did win three games out of four from 1974 to 1977, but lost every other game in the 1970s, and have only won three times (compared to 13 English wins) since 1977. England pulled