I am walking on the VDLP at the moment. I can recommend keeping a journal so that memories come alive years after you jave walked (we walked the
camino Frances 7 years ago and still delight in talking about people and places and refer to our journals if necessary.
For those with a certain flair, there is the opportunity to write about your experiences and perhaps to get published.
at very least, it is invaluable to record experiences and note changes in albergue status etc, so that you can inform those organizations which produce our wonderful guide books (they are always in need of updates).
I feel committing something to paper helps you to think about some of the wonderful experiences and why each day is so special.
We even record all our meals and the wonderful people we meet (locals and fellow pilgrims).
Writing each day becomes part of our pilgrimage experience......sleep, eat, walk , wash, observe, interact, and then make sense of it all in our journals.
There is also the added benefit that it improves our Spanish, as we are recording new words and phrases each day (locals are keen to help with Grammar and we are always keen to ask questions. C and C