Gyeryongsan Mountain is known for its diverse range of plants and animals, natural surroundings, mysterious legends, and cultural treasures that have made the mountain one of Korea's sacred mountains since the ancient times. Many visitors travel to the mountain every year for some spiritual healing and meditation. A traditional ceremony that originally began as a gesture of gratitude continued from the Baekje through the Joseon Dynasties, the Sanshinje was recognized as a national event. However, it was temporarily halted when the supervising party of the festival had to stop holding the ceremony in order to join the fight against the Japanese occupation. The festival was later restored by Sim U-Seong, the head of the Gongju Folk Drama Museum, and is now held annually in April. The ceremony draws many visitors thanks to the beautiful spring scenery of Gyeryongsan Mountain. There are also many attractions and traditional performances during the event. Yanghwa-ri Village, the main venue of the festival, is where the heritage and culture of Sanshinje ceremony are well preserved.