Kongobu-ji is a significant temple located in Koyasan, Japan. It serves as the head temple of the Shingon sect of Buddhism and was established in 1593. The temple is known for its beautiful gardens and traditional architecture, including the stunning main hall, which features intricate sliding doors and tatami mat flooring. The temple is also famous for its rock garden, which is one of the largest in Japan. Visitors can explore the serene surroundings and appreciate the spiritual atmosphere. Kongobu-ji plays an important role in the preservation of Japanese culture and religious practices.