Translation of explorador

First of all I have to say that I am trying not to get myself into a situation where I have to eat thing that I don't like. That means that I have never tried a strange meal or bizzare food.
The sky was dark blue and this is what my sister had told me many years ago when she was there. One of the reasons for that was the altitude of the city, I recall to be it above 2000 meters.
We checked in, took a refreshing hot shower and were really happy about our accommodation. As it was late, we took another ride to some restaurant. When we payed the driver he told us that he had no change.