coastal volcanic boulder formations at the water's edge on the beach, estoril, portugal

coastal volcanic boulder formations water39aph39s edge beach praia pescoco cavalo estoril portugal may 2024 coast rock sea shore cliff terrain ocean cape geology bay cove water wave landscape horizon tower vacation sand blue clear coastline day formation natural nature outdoor reef rocky rough seascape seaside seaweed sky stone surf weed azarujinha 39aph39