serene coastal path alongside a row of industrial buildings. a solitary figure strolls along the paved walkway, offering a sense

waterfront warehouses walkway walking urban travel transportation tranquility tranquil sunny sunlight sun summer strolls street solitude solitary sky serenity serene sense seaside seascape row road promenade portugal person pedestrian peaceful pavement paved pathway path outdoor offering ocean lane landscape journey infrastructure industrial horizon figure europe day cobblestone coastline coastal cityscape calm buildings bright bike asphalt architecture