Visitors enjoy a sunny day on the beach in Cascais, surrounded by colorful umbrellas and historic buildings, Portuguese Riviera, Cascais, 30km west of Lisbon, Portugal, Europe

cascais beach sun umbrellas historic buildings portuguese riviera lisbon portugal summer tourists relaxation coastal blue sky mediterranean vacation seaside people colorful architecture travel outdoor activities swimming sand nature landscape waterfront culture exploration leisure town surf waves palm trees local cuisine scenic vibrant family friends enjoyment resort sunbathing bathing suits food drinks warmth relaxation spots summer activities scenic views getaways recreation