Trek cost services from our website http://www.orangutanadventure.com in Bukitlawang North Sumatera is very reasonable with Animal treks, with overnight in the jungle. With Tents, Food, and Rafting back included with each. Here is the price/person :
Trekking Cost
3 Hours Trek 50 euro/person (1'5 liter Bottle of water, fruit salad and snacks included)
1 Day Trek 70 euro/person (1'5Bottle of water, lunch and river traditional rafting included)
2 Days Trek 120 euro/person
3 Days Trek 170 euro/person
Staying in the Jungle Campsite.