The Gerês Mountains are located in northern Portugal and are part of the Peneda-Gerês National Park, the country's only national park. This mountainous region is known for its stunning landscapes, including lush forests, deep valleys, and clear rivers. The area is rich in biodiversity, home to various plant and animal species. The Gerês Mountains are popular for outdoor activities such as hiking, birdwatching, and camping. Visitors can explore numerous trails that offer breathtaking views and connect to historical sites, including ancient villages and Roman ruins. The region is a UNESCO Biosphere Reserve, highlighting its ecological significance.