Is it quite easy to cycle from Seville airport to the Cathedral and how far is it. I have a 20" wheel folding bike which I intent to try to do the camino with. I don't mind walking even 50% of the way and pushing the bike which will be carrying my pack. I just think some of the longer stages would be too much for my old hips and back and the bike would be a great help. I am in no hurry and don't mind taking as long as a good walker. Any tips or advice would be greatly appreciated.