Happy day hello today I have time to answer and I thank you for your comment,
The beaches of northern Spain are very beautiful with fine sand and the green hills sticking to the sand.
The problem is the sea is always cold, of course now much more,
The Bay of Biscay is a rough sea with strong waves, which makes us have to be careful with undertows and waves, but that also makes it attractive for the summer to play with the waves that roll over you and make you smile whenever you don't have open mouth haha
good day