Tangkoko is one of the most impressive and accessible nature reserves in Indonesia, and includes some coastline and coral gardens off-shore. About 30km from Bitung, the 8,800 hectares are home to black macaques, cuscus and tarsier; maleo birds and endemic red knobbed hornbills, among other fauna; and rare types of rainforest flora.

Tangkoko is an excellent spot for an adventure trip in North Sulawesi. Lot's of place to go, such as The National Park, DuaSaudara Mt., and a white sandy beach with a great coral reefs for relaxing after enjoying your amazing and unforgettable Adventure Trip.