Translation of naivety in German

So we decided to move on. We were looking to get the next flight to Hoi Ann, which is located right in the center of the country, but we were told that there had been floods a week earlier.
I hope you can understand my English. I want to study English over the Internet! Sorry for not having written you during the last few days, but I am starting a new job on Monday and gotta relax till than.
We overflew beautiful, huge mountain ranges (Andes) just before landing in Cusco. The small domestic airport of Cusco immediately gives you the feeling that you arrived at the right place.