full aerial view of cala granu, arzachena, costa esmeralda, olbia, sardinia

activities aerea aerial amazing ambiente arcipelago arzachena background beach beaches blue cala cannigione cervo colori colors colourful colours composition contrast contrasto costa daylight designer emerald environmental full gallura granu green hicking holidays maddalena mare mediterranean mediterraneo olbia panoramic photography sands sardegna sardinia season sky smeralda spiaggia swimming trekking turquoise vacanze vacation view white