\'Welcome\'We are Crossing - Sumatra a licensed professional your guide based in Bukit Lawang - North Sumatra with 8 years experience guiding tourists in Bukit Lawang and across North Sumatra.We can arrange; Jungle treks in Bukit Lawang,transportation and accommodation across North Sumatra, as well as tours across North Sumatra, to popular destinations such as Lake Toba, Berastagi.Bukit Lawang and Tangkahan.I come highly recommended from my clients,If you would like to information on Crossing travel in North Sumatra or would like to book a jungle trek, or a guide tour.