Lake District 2012 A4 Calendar. This 2012 Calendar features the stunning and breathtaking scenery from the Lake District. This rural region is a popular holiday destination, and is also famous for its lakes and mountains or fells. The most-visited part of the area is contained in the Lake District National Park which lies entirely within the county of Cumbria and is one of England's few mountainous regions. This Lake District 2012 Calendar is a great way to enjoy the Lake District throughout the year without putting your walking boots on!