Nestled in the hills of the Serra de Sintra, this UNESCO World Heritage Site is home to stunning landmarks like the colorful Pena Palace, the mysterious Quinta da Regaleira, and the ancient ...
BEST OF 2019: Steeped in strange symbology, the breath-taking 'inverted tower', or initiation well, found at the heart of Sintra's Quinta da Regaleira celebrates Portugal's unique historical ...