Sumatera is a third biggest island after Irian jaya and Berneo in Indonesia. Located on.. Established by 10 Provinces vis :Aceh, North Sumatera, West Sumatera, Riau, Bengkulu, Jambi, South Sumatera, Lampung, Riau archiphilogo, and Bangka belitung.Sumatera is astablished by protected foresh on from national park in between : Kerinci Seblat National Park, Mentawai National park, Leuser National park and other. Occupied by any kind of tribes such us : Aceh, Malay, Batak, Minangkabau, Mentawai, Kubu, Sakai and other.To prepare your dreaming holiday, we have been arranged and organize professionally tour packet of overland tour and special destination/adventure tour like under :