Located within a 545-acre National Park on the southern Sintra Mountains, Penha Longa Hotel Spa & Golf Resort is a breathtakingly beautiful resort which encompasses a luxurious 194 room hotel, a nineteenth century palace originally founded as a monastery in the fourteenth century, two world golf courses and a stunning 1500 sq. meters Six Senses Spa. Once the retreat for the Royal Family of Portugal, Penha Longa lies just 16 miles or 25 kilometres (30 minutes drive) from downtown Lisbon, or a ten-minute drive from the beaches of Estoril and Cascais.