That looks awesome! One of my coolest climbs was one I took with my cousin. There was a local mine about an hr from me that some guy bought and decided to turn it into a motorcycle rally/ concert venue. We hopped a fence at about 930 at night an climbed a huge observation tower almost all the way to the top on a dare. It was really cool being up there and watching the band play. I wish I would have got some pictures. When we were done we turned a flash light off and on to prove to our friends we were up there then we got down quick. After we were down for about 5 min security was over at the tower checking it out.