Chichibu-Tama-Kai National Park is located in the mountainous region of Saitama and Yamanashi Prefectures in Japan. Established in 1950, it covers an area of approximately 1,240 square kilometers. The park is known for its diverse ecosystems, including forests, rivers, and various wildlife, making it a popular destination for nature lovers and hikers. The park features several scenic trails, such as the Nikko and Kumotori trails, which offer stunning views of the surrounding mountains and valleys. Visitors can also explore historical sites, including ancient shrines and temples, adding cultural significance to the natural beauty of the area.