فالداي is a mountain range located in western Russia, known for its picturesque landscapes and rich biodiversity. It is part of the larger Valdai Hills and is situated between the Volga and Dnieper rivers. The area is characterized by forests, lakes, and rolling hills, making it a popular destination for outdoor activities such as hiking and birdwatching. The region is also significant for its cultural heritage, with several historical sites and traditional villages. Valdai National Park protects much of the area, promoting conservation and sustainable tourism. The park is home to various wildlife species, contributing to the ecological importance of the Valdai region.