Translation of bow in Spanish

In the end we went up to the tower. We have never climbed so steep stairs ever before and once up we were really afraid to go down. There were no safety installation at this tower.
If you have trouble in expressing something just write it down first. This site is very helpful to learn languages. I think it's very good to have conversations with other people. Take care.
Arica was not our destination, we had to move to the South, around one thousand kilometers, and we did not know how, whether by bus, plane or train. We considered all of them and start looking for itineraries.