Jeokseoksa Samsingak is the shrine to the Mountain Spirit. Jeokseoksa Nokjodae - Jeokseoksa (Temple of Stone Piles) was originally called Jeongnyeonsa (Red Lotus Temple) and built concurrently with other two temples, Baengnyeonsa (White Lotus Temple) and Cheongnyeonsa (Blue Lotus Temple), in 416. Jeokseoksa is located under Nakjobong (peak) of Mount Goryeosan.