Translation of fillet in Spanish

We had three more days and the city which was plenty of time if not even too much. It is true that this city is unique and that you can spend there over a month, but we started to miss the countryside.
We kept asking people how long the walk was and it seemed to stay half an hour even though we past half of it. On the way up, a group of children were playing traditional music for the tourists.
Many thanks for your letter. I am delighted to tell you that I have passed my exams and am looking forward to the next year. Meanwhile I am planning a trip to Costa Rica and some places around there.