In 2016, me and my friends also my teachers visited Jakarta for study tour. To begin with, we went there by bus, more and less there are 8 buses. It took long time to reach Jakarta from Banjarnegara. It was about 8 hours. As soon as we arrived in Jakarta, exactly at Istiqlal mosque around 04.00 am. Immediately took a bath and pray of Shubuh at the mosque. Then, we went out of the mosque to find a great restaurant for breakfast together first before go to the others place. After that, we began to explore Jakarta that we have schedule before. During in Jakarta, we visited company for study together, we have learned more about the company with good guide, because the purpose of study tour is learning something that we don't know before. And this place is our favorite and we always waiting for this time, this place is Dufan. Many story that we have doing there, we forget the subjection about ourself, me and my teachers are like friend, there is no nervous to play many vehicles in Dufan. It was great experience that I ever had, and will never forget about that moment. In Jakarta we around 3 days. In the end, the time is up, we have to go back again to Banjarnegara. Bye Jakarta, bye company, and bye Dufan. Thanks for great experience that you gave for us.