The Sierra de Queixa is a mountain range located in the northern part of Portugal. It is part of the larger Serra da Estrela region, known for its stunning landscapes and diverse wildlife. The area features various hiking trails, making it a popular destination for outdoor enthusiasts and nature lovers. The range is characterized by its granite peaks and unique geological formations. It is home to several endemic plant species and provides habitat for various animals, including birds and mammals. The Sierra de Queixa is also significant for its cultural heritage, with nearby villages showcasing traditional Portuguese architecture and customs.