My wife and I will be hiking from Portomarin to SdC. Due to time limits she can only hike this section and wants to get her 'COMPOSTELLA'. We understand that in order to receive this Compostella she has to walk at least the last 100km, which is this section. Is this accurate info? We are flying RyanAir from Madrid to SdC. Question here is what is the best way to get from SdC to Portomarin?I've checked the bus and train system and neither goes to Portomarin. Perhaps if we went from SdC to Lugo and got transportation from there? any advice is appreciated.