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Take a historical journey through the 2nd Tunnel, a relic nestled 13 km north of Cholwon within the DMZ between North and South Korea. Unearthed on March 19, 1975, this tunnel could once accommodate up to 30,000 armed soldiers in just sixty minutes, complete with vehicles, artillery, and even tanks.
Then, take a walk on a cliffside path, revealing views of the scenery below.
I love Seoul Tour
amazing experience with superb service from Leo the tour guide