At night, the skies of Alentejo transform into a certified ‘dark-sky reserve’. How many sites in Europe can boast such low light pollution? Watch from the comfort of your bed–thanks to a retractable roof–or from a deck chair overlooking the vineyards of the property, as the stars, the Milky Way, the constellations and all of Greek mythology take shape before you. This is a memorable moment to enjoy alone or alongside enthusiastic astronomers.