Chilbosan (Ch’ilbo-san, Korean: 칠보산 ) is a mountain in North Hamgyong province (Hamgyŏng-bukto ), North Korea. The name translates as seven treasures, stemming from the legend that Chilbo-san has seven treasures buried in it. Chilbo-san is particularly noted for its views when covered in snow. The mountain is commonly divided into Inner Chilbo, Outer Chilbo, and Sea Chilbo.