Bougainville Island

Bougainville Island, an autonomous region of Papua New Guinea, is a remote and rugged paradise of volcanic peaks, lush rainforests, and pristine coral reefs. Its tumultuous history, marked by a decade-long civil war, has left it largely off the tourist trail, but for intrepid travellers, it offers raw adventure, rich Melanesian culture, and some of the best diving in the Pacific. The island's capital, Buka, and the main town of Arawa are gateways to a world of WWII relics, active volcanoes, and traditional villages where life moves at a pre-colonial pace.

Highlights & What to See

• Dive the untouched reefs: Bougainville's waters are among the least dived in the world, with spectacular coral gardens, WWII wrecks, and abundant marine life around places like the nearby Carteret Islands and the Buka Passage.
• Hike Mount Balbi: An active volcano with steaming vents and a crater lake; the challenging multi-day trek through rainforest offers incredible views and a sense of true wilderness.
• Explore WWII history: Visit the Japanese bunkers, gun emplacements, and the wrecks of planes and ships scattered across the island, particularly around the former Japanese base at Buin.
• Experience local culture: Attend a sing-sing ceremony in a traditional village, where dancers in elaborate headdresses and body paint perform ancient stories – the island has over 20 distinct languages.
• Visit the Carteret Islands: A low-lying atoll chain facing the impacts of climate change, offering a starkly beautiful glimpse of a disappearing way of life and excellent snorkelling.

Suggested Time to Spend

Bougainville is not a quick stop; plan for at least 7–10 days to do it justice. This allows time for a multi-day volcano trek, a few days of diving, and travel between the main centres – roads are rough and flights are sporadic. Many travellers spend two weeks here, combining the Buka region with the south (Arawa and Buin) and a side trip to the Carteret Islands.

Nearby Areas Worth Combining

• Rabaul, East New Britain: Just a short flight away, this dramatic harbour town is ringed by active volcanoes and offers superb diving on WWII wrecks and a chance to see the Tavurvur eruption site.
• Kokopo, East New Britain: A more laid-back alternative to Rabaul, with excellent war museums, hot springs, and access to the Duke of York Islands for snorkelling.
• Port Moresby: The capital of PNG is a necessary transit hub, but also worth a day to visit the National Museum and the adventurous Kokoda Track start point.
• Solomon Islands (Honiara): A short flight southeast, Honiara offers more WWII history, world-class diving at Iron Bottom Sound, and a very different Melanesian culture.

Please check official sources for current details.