News du Luxe Heat Wave in Paris: The Official Map of 1,400 Cool Spots and a Little-Known Trick Parisians Use to Stay Cool News du Luxe Free movie screenings, parks open 24 hours a day, and air-conditioned museums: these are the heatwave-mitigation measures Paris is implementing this summer News du Luxe This lake 20 minutes from Paris has fine sand and translucent water to escape the heatwave.