Nissan island
Nissan Island Guesthouse
A handful of rooms here on very remote Nissan Island. There is no way to book as there are no communication lines to this island. It seems unlikely that they would be full if you just turned up!
There are two other guest houses on Nissan both at Tartumpos Balil. Kulu Guest House situated right at the tip, and Balil Lodge nearby. For the same reason of lack of communication, you cannot book and they receive very few guests.
Buka island
There are a number of formal places to stay on Buka Island which cater largely to NGO representatives and government employees.
Hani's Inn
They have 21 rooms, singles and doubles. Only the double rooms are air-conditioned. Guaranteed power this is an issue from their own generator. Shared bathroom facilities.
Kuri Village Resort
Located on the waterfront overlooking the Buka Passage, this is the most upmarket place to stay anywhere in Bougainville. All rooms are air-conditioned and they offer packages including all meals basic room rate does not include any meals. Quality of food varies.
Lumankoa Guest House
All of the 19 rooms are double, but single occupancy is not a problem.
Main bougainville island
There are not many formal accommodation options here.
Arevai Guesthouse
Thirteen rooms.
Arawa Women's Training Centre
Four double rooms and six triples offered here. No air-conditioning but the rooms do have fans.
Poonang Nava Inn
Double rooms with aircon or fan. Great food.