Hey There,
If you sleep in your tent, it is possible to go all the way to Compostela from Le Puy with 5 euros per day.
In France the Albergues are much more expensive than in Spain and the average is 10 euros for accommodation in a share room with 6 people. Breakfast would be around 4 euros...
This site is run by Ivar at in Santiago de Compostela.
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