There are places like this: the night falls and the sky becomes full of starlight. It isn’t that hard to find them, and there are people to help. It is really worthwhile. Do the first step.
Article by Cédric Pereira and Sérgio Pereira in partnership with National Geographic Portugal.
Full article available (in Portuguese) at the National Geographic Portugal website, where you will find a list of some of the best places in Portugal to observe the sky at night.