Translation of farmer in Spanish

Thank you for correcting my German, I always get confused with the words that put the verb at the end. Like the zu and the ab and the an... All new to me. I truly wish to continue our friendship.
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.
The bus left on time to the border town Tacna. Crossing the border was also an experience. We needed to show our passports about seven or eight times and were checked for goods three times.