Old threads which are revived often don't get much traction but it is an interesting subject.
And welcome
@davran I hope your plans go well
Way back
@SabineP in post number two on this thread said exactly what I think!
One of the saddest quotes I see [often] on this forum (sad for me. I am not arguing. I am not evangelising. I am not telling other people what to do!!
) is: 'you don't need Spanish, you can always find someone who speaks English or use Google'. That is often true, but for me is not the point.
I enjoy learning languages though it is by no means my area of expertise. I had French from school and Italian from living in Rome many years ago. I have KiSwahili too (and a variety of ancient languages).
After my first Camino I decided to learn Spanish - as languages go it is not difficult. I took 10 evening classes (always helpful just to get the pronunciation). Do they REALLY say 'th' all the time? YES!
Then I continued with youtube and podcasts. As ever - use discretion there are two or three really good ones and most of what you need is in the free versions.
I agree absolutely with
@jungleboy Madrid route
particularly good for using and continuing to learn Spanish. So was the Invierno and so was the Baztán. The clue is simply in the least-travelled routes. On each of those routes I met VERY few if any other pilgrims, so I spoke to local people. I generally walk alone.
I believe that is simple courtesy to learn the greetings of any country I am going to visit. (And I am not telling other people they MUST do it!) You can do it for virtually any country on the planet in a couple of hours on Youtube. You don't need to know any grammar, you are just being polite and want to appear friendly. And I forget it as quickly as I learn it afterwards, but for example I ran marathons in Budapest and Ljubljana and it was nice to say hello!
[If you are only interested in CF, just stop reading here.] More recently I have been walking from Canterbury to Jerusalem the first part of which is the Via Francigena. So far I have been in (England), France, Italy, Vatican City, Albania, North Macedonia and Greece. Turkey next.
So I revived old French before setting out and for the first 1000 km my total encounter with native English speakers was two New Zealanders one evening. And I spoke French all the time - if you are going to stay with a family I think it is one way of repaying their hospitality. And if you cannot speak you are quite cut off. You can learn as you go. By the time I got to the Aosta valley my French had become better than my Italian. I studied for four years through Italian, and I thought it was quite good (!) but I was in a bar in a village in Val d'Aosta in Italy (where they speak both Italian and French) and was chatting to the barista when an elderly local man came in and I started chatting to him and I heard the barista say to him in Italian - 'Speak to him in French - he doesn't really speak Italian!!'
You don't need to be good at it!
Along the VF you do need to FIND your accommodation each day. It is not leaping out at you like on the CF. Enough French or Italian to make a simple phone call will really help. You really HAVE TO be able to tell them you are coming. And yes, you could manage with booking.com a lot of the time but it is never more costly and nearly always cheaper to make direct contact.
People are sympathetic and interested and kind. Booking.com is a website!!!
I learned greetings in Albanian and Macedonian which got me a long way. It is worth learning the Cyrillic alphabet for N Macedonia so at least you can read the road signs and the menu. A small anecdote:
I can read New Testament Greek, but again it would at least be worth learning the alphabet for Greek, I did some online lessons in modern greek and got enough to get by. I firmly believe that even a few words of greeting make a difference even if you are then going to change to English.
If and when the pandemic wanes I will continue on through Turkey. I will be there for 6 or eight weeks. I have spent part of the last strange year learning Turkish.
So @davran I encourage you very much. If you walk the CF and get in with English speakers - the vast majority - you will not get to use your Spanish. And I know that a lot of people enjoy that and I wish them well. But If you are willing to use your Spanish, the Madrid route has very very good infrastructure and is well signed and if you are happy to spend your time talking to Spaniards I would say go for it.
If you would not be comfortable walking much of the time by yourself, you would need to factor this into your consideration. A highlight of that route on day two or three would be to stay with
@rayyrosa - One of my most enjoyable camino stays ever!
https://www.rayyrosa.com/casa-de-acogida-la-encomienda-de-rayyrosa
You can read my account here:
https://www.caminodesantiago.me/community/threads/a-short-walk-from-madrid.47865/
Once you get to Sahagun, you can continue to Leon and Santiago if you wish, and if your aim is to reach Santiago.
Buen camino.