Lisbon and Sintra offer an enchanting blend of urban exploration and natural beauty, making them ideal walking holiday destinations. In Lisbon, you can wander through historic neighborhoods like Alfama and Bairro Alto, where narrow cobblestone streets reveal vibrant street art, charming cafés, and stunning viewpoints over the city. A short journey from Lisbon, Sintra enchants with its lush forests and fairy-tale palaces, including the iconic Pena Palace. Walking the scenic trails through Sintra's misty hills offers breathtaking views and a sense of adventure, making it a perfect complement to the cultural richness of Lisbon.