I actually returned a few days ago, I just didn't post it here. I actually did not go to the DMZ. I kinda wanted to, but the Korean I was with told me it was overpriced and not that exciting. I did hike to the top of a mountain to see a 1300 year old carved Buddha statue and that was one of the coolest experiences of my life. The views from the top of that mountain were definitely amazing as well.