Bukit Lawang is 68 kilometers northwest of Binjai City, the second largest and most populous city in North Sumatra after Medan City. This tourist attraction is popular because it is an exciting nature conservation and orangutan captivity site to visit. In the area of ​​this tourist spot you will see the beauty of the Baharok River which flows quietly through Bukit Lawang. In addition, you can enjoy rafting and see unique caves here. Goa, which is around Bukit Lawang, is formed through natural processes.