One-thousanders of South Korea

Hallasan () is a shield volcano comprising much of Jeju Island in South Korea. Its summit, at , is the highest point in the country. The area around the mountain is a designated national park, named Hallasan National Park. Hallasan is commonly considered to be one of the three main mountains of South Korea, along with Jirisan and Seoraksan.

Jirisan () is a mountain located in the southern region of South Korea. It is the second-tallest mountain in South Korea after Jeju Island's Hallasan, and is the tallest mountain in mainland South Korea.

Odaesan, also known as Mount Odae-san or Mount Odae (), is a major cluster of mountains and national park in eastern Gangwon Province, South Korea, standing at the junction of Gangneung City, Pyeongchang County and Hongcheon County. It stands at the junction of the Taebaek Mountains and the Charyeong Mountains, a spur range stretching to the west and serving to divide the South Han River / Namhan River from the North Han River / Bukhan River. It stands just to the south of Seoraksan and north of Dutasan along the Baekdu-daegan Mountain-system mainline, the range of granite peaks that make up t

mountain in South Jeolla Province, South Korea

Biseulsan () is a mountain of North Gyeongsang Province, eastern South Korea. It has an elevation of 1,084 metres.

mountain in South Korea

Bangtaesan () is a mountain in Inje County, Gangwon Province, South Korea. It has an elevation of .

Bohyeonsan or Bohyeon Mountain or Mount Bohyeon is located in North Gyeongsang Province, eastern South Korea. Its peak has an elevation of , and is near Yeongcheon.

Hwangmaesan is a mountain of South Gyeongsang Province, southeastern South Korea. It has an elevation of 1,108 metres.

Chiaksan () is a mountain in Gangwon Province, South Korea, South Korea. Its area extends across Wonju and Hoengseong County. Chiaksan has an elevation of .

Daeamsan () is a mountain in Gangwon Province, South Korea. It sits on the boundary between the counties of Inje and Yanggu. Daeamsan has an elevation of .

Gaeinsan () is a mountain in the counties of Inje and Hongcheon, Gangwon Province, South Korea. It has an elevation of .

Deogyusan (), formerly spelled Togyusan, is a mountain in South Korea. Its highest peak is 1,614 meters above sea level.

mountain

Hwaaksan () is a mountain in South Korea whose area extends over Gapyeong County, Gyeonggi Province and Hwacheon County, Gangwon Province. It has an elevation of .

Gadeukbong () is a mountain in Inje County, Gangwon Province, South Korea. It has an elevation of .

Gariwangsan () is a mountain between the counties of Jeongseon and Pyeongchang, Gangwon Province, South Korea. It has an elevation of .

Gakhwasan () is a mountain of North Gyeongsang Province, eastern South Korea. It has an elevation of 1,177 metres.

Baekseoksan () is a mountain in Pyeongchang County, Gangwon Province, South Korea. It has an elevation of .

Geumsusan () is a mountain of North Chungcheong Province, South Korea. It has an elevation of 1,016 metres.

Duwibong () is a mountain in the counties of Jeongseon and Yeongwol, Gangwon Province, South Korea. It has an elevation of .

Bokgyesan () is a mountain in Cheorwon County, Gangwon Province, South Korea. It has an elevation of .

thumb|Columnar joints Mudeungsan () is a mountain in South Korea. It extends over Buk District, Gwangju, as well as Hwasun County and Damyang County in South Jeolla Province. Mudeungsan has an elevation of and is a part of Mudeungsan National Park which gained national park status in 2012. The peak of Mudeungsan is named Cheonwang summit, but it has been designated as a protection zone for air force military installations. Therefore the highest spot the climbers can ascend without special permission is Seoseokdae Rock, with an elevation of .

Bokjusan () is a mountain in Cheorwon County, Gangwon Province, South Korea. It has an elevation of . It is part of the Bokjusan Mountain National Recreation Forest, which was officially designated as a national recreational forest in 1998.

Nogodan is a mountain of South Jeolla Province, southwestern South Korea. It has an elevation of 1,507 metres.

mountain

Jaeyaksan () is a mountain of South Korea. It has an elevation of 1,108 metres. It is part of the Yeongnam Alps mountain range.

Mountain in North Gyeongsang Province, South Korea

mountain in South Korea

Eoraesan () is a mountain of North Chungcheong Province, South Korea. It has an elevation of 1,063 metres

Hwangseoksan is a mountain of South Gyeongsang Province, southeastern South Korea. It has an elevation of 1,235 metres.

Hwangjangsan is a mountain of North Gyeongsang Province, eastern South Korea. It has an elevation of 1,077 metres.

Minjujisan is a mountain of South Korea. It has an elevation of 1,242 metres.

mountain of South Korea

mountain in Gangwon State, South Korea

Baekbyeongsan () is a hill in Taebaek, Gangwon Province, South Korea. It has an elevation of .

thumb|right Dutasan () is a mountain in Donghae, Gangwon Province, South Korea. It has an elevation of . Dutasan was one of two sites selected for possible location of Yemilab around 2016. Yemisan was eventually selected.

Hwangcheolbong is a mountain of South Korea. It has an elevation of 1,381 metres

Hwangaksan is a mountain of South Korea. It has an elevation of 1,111 metres.

Gakhosan () is a mountain of North Chungcheong Province, South Korea. It has an elevation of 1,179 metres

mountain in South Korea

mountain in South Korea

Baekdeoksan () is a mountain that sits between the counties of Yeongwol and Pyeongchang, Gangwon Province, South Korea. It has an elevation of .

Myeongjisan () is a mountain in Gapyeong County, Gyeonggi Province, in South Korea. It has an elevation of .

Eungboksan () is a mountain in the counties of Yangyang and Hongcheon, Gangwon Province, in South Korea. It has an elevation of .