Anyone thinking of setting off across N Spain should be aware it is hot at the moment. Bilbao reached 40°C today, Burgos 36, Pamplona and Logrono 35. In France Biarritz was 37 and Cazaux (an airfield near Arcachon) 39. Afternoon walking definitely not recommended.
NW Spain though much cooler - Santiago a mere 25°.
NW Spain though much cooler - Santiago a mere 25°.