Lake District, also known as The Lakes or Lakeland, is a mountainous region in North West England.  A popular holiday destination, it is famous for its lakes and its mountains (or ''fells''), and its associations with the early 19th century poetry and writings of William Wordsworth and the Lake Poets.
The central, and most visited, part of the area is called the Lake District National Park which was designated as a National Park in 1951. It is the largest of thirteen National parks of England and Wales in England and Wales, and second largest in the UK (after the Cairngorms). It lies entirely within the modern county of Cumbria, shared historically by the counties of Cumberland, Westmorland and Lancashire. All the land in England higher than three thousand feet above sea level lies within the National Park, including Scafell Pike, the highest mountain in England. It also contains the deepest and longest lakes in England.
Despite the name, only one of lakes in the Lake District actually contains the word"lake" in its name, Bassenthwaite Lake, the rest being either "Mere (lake)", "waters", "Tarn (lake)" or "reservoirs".