Walking in October

Hi All! We (maybe four of us) hope to walk Porto to SdC in October. Two of us has some vision different-ability with Retinita Pigmentosa (old friends now!). If you have recommendations for better footing paths for partially-sighted on this route, your recommendations are welcome! Also if you have recommendations for albergues that you think will be open at that time of year that are more well-lit than not, that will be appreciated as well. If you’ve your own-partially sighted experiences, please also do share. Thank you! Buen Camino!