Calçada Portuguesa

The mosaic sidewalks known as calcada portuguesa are an iconic part of Lisbon's charm. These limestone cobblestone patterns in white and black create beautiful, undulating designs throughout the hilly city. Admire the geometric patterns and artistic flair along winding streets in historic districts like Alfama and Chiado. Notice how the pavements are purposely rougher with more friction to prevent slips on the steep hills. Walking the wave-like calcadas feels like an urban art installation underfoot. Photograph the striking designs but watch your step on the uneven surfaces. The calcada portuguesa represents Portuguese creativity and ingenuity blending decorative art with practicality. Nice.