Like you, I am planning to walk from Tui to Santiago, but I'm starting in Valenca (last city in Portugal) and will walk from there to Tui so I can cross over the international bridge by foot. To get to Valenca, I'm flying in to Porto and will arrive by bus. After much thought and reading all these posts, I have decided I can add in the boat ride from Vilanova de Arousa, which is part of the Variant Espiritual. I don't have 2 extra days to walk the actual Variant Espiritual, from Pontecesures to Vilanova de Arousa with an overnight in-between, but realized I could take the train from Pontecesures to Vilagaracia de Arousa, then catch the boat (which will let me experience the route by sea that transported St. James body) to Pontecesures and I will resume my walk from there.
I should add, I'm a first time walker and plan to walk in October of this year.
Here is my plan:
1. Fly to Porto - arrive before noon - take bus to Valenca, walk over bridge to Tui,
2. Tui to O Porrino
3. O Porrino to Redondela
4. Redondela to Pontevedra
5. Pontevedra to Caldas de Reis
6. Caldas de Reis to Pontecesures (which is south of Padron) I will take a 15 min train that arrives in Vilagarcia De Arousa and costs $3 I will stay the night there instead of staying in Padron.
7. In the morning I will take a cab to the boat dock in Vilanova de Arousa (I got the 2 mixed up for a while
and take the pilgrims boat to Pontecesures - the departure times are based on the tides. Then after the boat ride, I will walk a short 5 KM walk from Pontecesures to A Escravitude
8. A Esravitude to Santiago de Compostela
This plan should meet the requirements for the Pilgrims certificate, but since my walk is a spiritual walk if for some reason, I cant make part of the plan, I will take a bus or cab to the next city and forego the certificate. Also since my route is fairly fixed, I have decided to book ahead. I'd love to "wing it" and let the camino provide, but I only have 7 days and need to cover a certain amount of KMs each day.
Feel free to pm me, if you want to compare notes.
Also if anyone reading this sees an "error" in my plan, feel free to comment.
Buen Camino!