This walk, depending on the pace you choose, can be physically demanding, so it would be best to get in shape and start walking! It is always a good idea to go for a general health checkup with your GP before embarking on walking holidays or tours that might be a little strenuous. Your doctor will be able to advise you as to your general fitness, and any precautions you should take before heading off on the walk. It’s also worth having a dental exam to ensure there are no unexpected toothaches along the way.