This tour was horrible.First, the tour guide give much stories or history about the sites involved. After paying good money for such a tour from viator, I would expect more. The tour guide merely restated what was printed on the exhibit signs in front of the sites, and she gave it in a poor translation with much less details. I could have read the sign myself and gleaned more information. But that was not the worst part of the tour.Throughout the morning, the English and Chinese tour guide (there were 2 tour groups on the same bus) kept rushing us through the DMZ sites, giving us 15-20 min at some of those places. I wondered if it was because there were many sites at DMZ to cover, so we had to rush through because we only had 6.5 hours. I was wrong…I found out later that this was so that they could bring our tour groups to a GINSENG FACTORY. We spent 1 hour 10 minutes at that factory. Ridiculous. I paid for a 6.5 hour tour to the DMZ. This includes 2.5 to 3 hours of travelling to and fro from the DMZ. And we had to spend one-third of our time at some random ginseng factory - claiming to be agents selling government-controlled korean ginseng - just so the tour guides can get a commission from those scammers.Horrible experience, would not recommend. Expected more from viator.