The journey began in 2005. Together with 70 students of senior high school and 10 teachers, we reached the top of Mount Tilu. There is a special place that has high historical value. There were 2 pieces of beautiful slate by the ancestors. On the rock there are pictographs that depict life in a glorious past symbolized by a dragon. The beautiful natural atmosphere envelops the existence of the 2 slate, between West Java and Central Java, Indonesia.