Tanigawa is a mountain range located in the Japanese Alps, specifically in Nagano Prefecture. It is known for its stunning natural beauty, featuring rugged peaks, lush forests, and clear streams. The area is popular for outdoor activities such as hiking, skiing, and mountaineering, attracting both locals and tourists. The highest peak in the Tanigawa range is Tanigawadake, which stands at 1,977 meters (6,486 feet). This mountain is part of the Chubu Sangaku National Park and offers various trails for hikers of different skill levels. The region is also famous for its diverse flora and fauna, making it a great spot for nature enthusiasts.