Sintra-Cascais Natural Park is a protected area located in Portugal, known for its stunning landscapes and diverse ecosystems. It covers approximately 14,000 hectares, featuring lush forests, rugged cliffs, and beautiful beaches along the Atlantic Ocean. The park is home to various wildlife species and offers numerous hiking trails for visitors to explore its natural beauty. The park also includes the historic town of Sintra, famous for its romantic architecture and palaces, such as the Pena Palace and Quinta da Regaleira. Cascais, a charming coastal town, is another highlight, providing opportunities for outdoor activities and cultural experiences within the park's boundaries.