在国土正中央遇见同族相残的悲剧 | 旅行路线 | K-Travel Mate

동면 후곡리 대암산 기슭에 자리잡고 있는 후곡약수터는 철분과 불소가 많이 들어있고 탄산가스가 풍부하여 위장병에 특효가 있으며, 피부병에도 효과가 있다고 알려져 있다.

도솔산 일대는 해안분지를 둘러싸고 있는 해발 1,148m의 험준한 산악 지대로 고지가 중첩 되어 있을 뿐 아니라 연중 이상기후가 계속되는 지대이며, 특히 여름에는 안개가 한치 앞을 분간하기 어려운 지역이다.

Punch Bowl is a basin formed at an altitude of 400~500m in Haean-myeon, Yanggu-gun, Gangwon-do, located about 22km northeast of Yanggu. Its shape resembles a punch bowl, hence the name 'Punch Bowl.' The elongated north-south terrain that narrows to the south has theories of meteorite impact and differential erosion; however, as there are no meteorite traces and due to erosion caused by differences in surrounding rocks, the differential erosion theory is more plausible. This basin is the only is a myeon-level area within the civilian access control line in Korea, centered on Daeam Mountain. It was a fierce battlefield during the Korean War with battles such as the Punch Bowl Battle, Dosolsan Battle, and Gachilbong Battle, and even now, memorials and mine warning signs remain throughout. After the war, civilians were restricted from entering, preserving nature well, allowing various rare flora and fauna such as the Korean trout, Gaeneusam, Geumgang Chorong, and Haerabinancho to inhabit the area. The 'Yongneup' at the summit of Daeam Mountain, at 1,300m altitude, is the only high moor in South Korea and is designated as Natural Monument No. 246. Within the basin, highland vegetables, potatoes, and lilies are cultivated. To the northwest, Eulji Observatory offers views of the 4th infiltration tunnel and Geumgangsan Birobong, serving also as a security education site. Visitors must apply for entry at the Yanggu Tongil Center.

제 4땅굴은 북한의 새로운 침투 방법으로 모색되어 굴설된 땅굴로 1978년 제3땅굴이 발견된 지 12년 만인 1990년 3월 3일에 양구 동북쪽 26㎞ 지점 비무장지대 안에서 발견되었으며 군사분계선에서 1.2km 떨어진 곳에 위치하고 있다. 그 규모는 높이와 폭이 각 1.7m, 깊이가 지하 145m이며, 총 길이는 2,052m로서 지난 1974년 고랑포 동북쪽 8km지점에서 발견된 제 1땅굴의 높이 1.2m, 폭 0.9m, 길이 지하 46m와 비교해 볼 수 있다.

Eulji Observatory is located on the ridge of Gachilbong, forming the Haean basin, 27 km northeast of Yanggu and 1 km south of the Military Demarcation Line. On December 12, 1987, the Federation of Korean Industries' chairman group visited the Army 1862 Unit and proposed the construction of a security education center. The following year, on May 31, 1988, 125 million won was donated to the unit, enabling the construction of Eulji Observatory. At an elevation of 1,049 m, this frontline security tourism site offers a panoramic view of Naegeumgang, including Geumgangsan Birobong, attracting about 100,000 visitors annually and playing an important role as a security education center. The observatory is a two-story concrete slab building with a height of 10 m and a floor area of 98 pyeong. Yanggu-gun completed paving 7 km of the military operation road leading to the observatory, and since February 1998, same-day visitor access has been allowed.