Aerial drone view of Sao Pedro do Estoril Beach in Sao Pedro do Estoril with Cascais in background, Portugal

aerial drone view sao pedro do estoril beach cascais marine background portugal sunrise golden hour coastal ocean shoreline landscape beauty scenic nature outdoor seascape horizon waves sandy coastline summer vacation travel destination aerial photography coastal town cliffs picturesque panoramic sunlight dawn early morning tranquil peaceful serenity beachfront seaside water colors orange yellow reflection sky clouds morning light