Translation of loser in Spanish

In the early morning, before going to the airport we went to the travel office of the Vietnamese airline company to avoid about possible problems with the entry. They assured us that everything was fine.
Once at the top we asked ourselves what this was all about. The site from the top was beautiful but it lacked atmosphere and the sunset was not that spectacular at all in our opinion.
Unfortunately, I have never been to the United States, but I was in Mexico last year, that is close. Zurich is a very nice city, the people are friendly and the lake is very beautiful.