洞穴
182 Manjanggul-gil, Gujwa-eup, Jeju-si, Jeju-do, South Korea
洞穴
182 Manjanggul-gil, Gujwa-eup, Jeju-si, Jeju-do, South Korea
洞穴
8 Gosudonggul-gil, Danyang-eup, Danyang-gun, Chungcheongbuk-do, South Korea
洞穴
8 Gosudonggul-gil, Danyang-eup, Danyang-gun, Chungcheongbuk-do, South Korea
洞穴
540 Hwaam-ri, Hwaam-myeon, 旌善郡, 江原道, 韩国
洞穴
540 Hwaam-ri, Hwaam-myeon, 旌善郡, 江原道, 韩国
洞穴
San262-1 Jinbyeol-ri, Gimsatgat-myeon, Yeongwol-gun, Gangwon-do, South Korea
洞穴
San262-1 Jinbyeol-ri, Gimsatgat-myeon, Yeongwol-gun, Gangwon-do, South Korea
洞穴
산262-1 Jinbyeol-ri, Gimsatgat-myeon, Yeongwol-gun, Gangwon-do, South Korea
洞穴
1010 Samdal-ri, Seongsan-eup, Seogwipo-si, Jeju-do, South Korea