Mentioned by Devon 21 days itinerary
See the Best of England: A Three Week Itinerary
"The Lakes District is all shimmering lakes and craggy hilltops which attract over 15 million people each year. The Yorkshire Dales on the other hand is about the snaking rivers running though valleys of rolling green hills. It’s the perfect place to spend a few days stretching the muscle’s on a long walk or two."