Lake Chon is a crater lake on the top of Mt Paektu, the sacred mountain of the Korean revolution, in Samjiyon City, Ryanggang Province.
It was formed with water gathered in the crater after the eruption of a volcano.
The volcano has undergone four rounds of eruption and dormancy from the late Tertiary up to now.
The peaks surrounding the lake consists of rocks of basalt, trachyte, rhyolite, etc.
Mt Paektu rises 2 750 m above sea level and the water surface of the lake is 2190.15 m.
Covering an area of 9.17 square kilometres, the lake is 14.4 kilometres in circumference and 384 metres at its deepest.
The gross volume of water is 1 955 million cubic metres. The source of lake water is rainwater and melting snow and partially magmatic water.
The water flows down into the Amnok and Tuman rivers of Korea and the Songhua River of China.
The water is green in colour and freezes from early December to mid-June next year. The thickness of ice is 1.5 m on average. Some places with spas do not freeze even in winter.
The environs of the lake are covered with snow for over nine months from late in September to the end of June next year.
The annual average temperature of the lake is -4.9℃ and that of its water, 2.2℃.
By the lake there are Paektu, Paegam and other spas, and 168 species of plants, 16 species of birds, 6 species of mammals and 110 species of insects. And chars and goldfishes released artificially live in water.
As the deepest natural lake in Korea with superb and peculiar scenery, it is registered as a natural monument and under conservation.
More From Naenara (En)
The Sariwon Tannery in North Hwanghae Province of the DPRK has been remodelled. All its production lines, ranging from raw
January 28, 2026
The Sariwon Tannery in North Hwanghae Province of the DPRK has been remodelled. All its production lines, ranging from raw
One day in January 2014, the respected Comrade Kim Jong Un visited the State Academy of Sciences. That day he said: Scientific
January 28, 2026
One day in January 2014, the respected Comrade Kim Jong Un visited the State Academy of Sciences. That day he said: Scientific
The Mining Engineering Institute under the Academy of Coal Science has developed a new type of hydraulic rotary drill. A research
January 28, 2026
The Mining Engineering Institute under the Academy of Coal Science has developed a new type of hydraulic rotary drill. A research
Modern houses have been built in the rural villages of Sokjang-ri, Jangyon County, and Songnam-ri, Thaethan County, South Hwanghae
January 28, 2026
Modern houses have been built in the rural villages of Sokjang-ri, Jangyon County, and Songnam-ri, Thaethan County, South Hwanghae
Mt Chilbo in North Hamgyong Province of the DPRK is a celebrated mountain. Its name denotes it has seven rare treasures. It
January 28, 2026
Mt Chilbo in North Hamgyong Province of the DPRK is a celebrated mountain. Its name denotes it has seven rare treasures. It
Construction projects conducive to developing the self-supporting economy have been completed one after another in different parts
January 27, 2026
Construction projects conducive to developing the self-supporting economy have been completed one after another in different parts
The DPRK has greeted a new era of prosperity when all its regions develop in a balanced and simultaneous way. For the last two
January 27, 2026
The DPRK has greeted a new era of prosperity when all its regions develop in a balanced and simultaneous way. For the last two
The Musan Mining Complex in the DPRK carried out the blasting of one million cubic metres of earth on January 25. The successful
January 27, 2026
The Musan Mining Complex in the DPRK carried out the blasting of one million cubic metres of earth on January 25. The successful
Several farms in Kwail County of South Hwanghae Province are now full of joy of rural civilization. The newly-built public and
January 27, 2026
Several farms in Kwail County of South Hwanghae Province are now full of joy of rural civilization. The newly-built public and
Modern rural dwellings are springing up one after another in Kangwon Province of the DPRK amid the everyday news reports of
January 26, 2026
Modern rural dwellings are springing up one after another in Kangwon Province of the DPRK amid the everyday news reports of
Kim Jong Un , general secretary of the Workers’ Party of Korea, sent a congratulatory message to To Lam, general secretary of
January 26, 2026
Kim Jong Un , general secretary of the Workers’ Party of Korea, sent a congratulatory message to To Lam, general secretary of
One day in December 2016, the respected Comrade Kim Jong Un gave field guidance at the Wonsan Army-People Power Station in Kangwon
January 26, 2026
One day in December 2016, the respected Comrade Kim Jong Un gave field guidance at the Wonsan Army-People Power Station in Kangwon
One day in December last year, the respected Comrade Kim Jong Un attended the inauguration ceremony of the regional-industry
January 26, 2026
One day in December last year, the respected Comrade Kim Jong Un attended the inauguration ceremony of the regional-industry
The Workers’ Party of Korea held several important meetings after its Eighth Congress. Not a few of them discussed the issues
January 26, 2026
The Workers’ Party of Korea held several important meetings after its Eighth Congress. Not a few of them discussed the issues
Sariwon Ri Kye Sun University of Education has been newly built in North Hwanghae Province. The university has school buildings,
January 25, 2026
Sariwon Ri Kye Sun University of Education has been newly built in North Hwanghae Province. The university has school buildings,
The Farm Machine Institute has been successfully built as a central base for leading the comprehensive mechanization of
January 25, 2026
The Farm Machine Institute has been successfully built as a central base for leading the comprehensive mechanization of
New historical relics have recently been discovered in the area of Mt Paektu, the ancestral mountain of the Korean people. They
January 25, 2026
New historical relics have recently been discovered in the area of Mt Paektu, the ancestral mountain of the Korean people. They
Thanks to the benevolence of the Workers’ Party of Korea, fairyland-like villages embodying the idea of people-first
January 25, 2026
Thanks to the benevolence of the Workers’ Party of Korea, fairyland-like villages embodying the idea of people-first
The respected Comrade Kim Jong Un visited the Sinuiju Combined Greenhouse Farm under construction on January 2. All the young
January 25, 2026
The respected Comrade Kim Jong Un visited the Sinuiju Combined Greenhouse Farm under construction on January 2. All the young
The traditional taffy-making practice is on the DPRK’s national intangible cultural heritage list.Korean ancestors found out that
January 25, 2026
The traditional taffy-making practice is on the DPRK’s national intangible cultural heritage list.Korean ancestors found out that
More Articles
