This is brilliant in a typical Sunflower Books way. The walks cover most degrees of ability, with shortened versions of most for the less energetic/able, and picnic places. I have some degree of arthritis in my knees, and was totally unfit when we started our holiday, but being able to pick walks of different lengths and grades each day, we built up gradually and my stamina improved. What's more amazing is that after a creaky, painful start to the two weeks, by the end of it I had no pain and my knees were not swollen any more. This is largely thanks to this book, my patient husband and a walking pole!
Also, there are good snippets of local history/nature/foods etc, and updates of the walks are available by post or internet, which lessens the chance of confusion when a path is closed. Valerie even gives her phone number as a guide should you need one, which inspires confidence.