Preview Weathered sandstone rocks and natural archway at Ponta da Piedade at low tide, Lagos, Algarve, Portugal, Europe Image ID: 989-285 Artist: Nick Upton Purchase a commercial license Buy framed prints & more from our print store travel destination photography color image horizontal day outdoors landscape landscapes scenics coast coasts cliffs sea cliffs natural arches nature natural world topography eroded erosion physical geography geology surface processes sandstone ponta da piedade lagos algarve portugal europe