In South Korea, a major tourist attraction is the DMZ. But these travelers visited the Fourth tunnel and the Eilji Observatory without a guide.
About Karin-Marijke Vis
Karin Vis and her partner Coen Wubbels, photographer, have been overlanding in Asia and South America since 2003. They have been assigned the Overlanders of the Year Award 2013. Their work has been published in 4WD/car monthlies and in travel magazines.