Where's Papua new Guinea

New Guinea's mainland is the eastern half of the island of New Guinea, where the largest cities are also located, including Port Moresby (capital) and Lae; other large islands in Papua New Guinea are New Ireland, New Britain, Manus and Bougainville. Where is Papua New Guinea? Papua New Guinea, a remote and relatively undiscovered destination, is one of the few places in the world where you can really move off the beaten track. Port-Moresby (Pot Mosbi in Tok Pisin) is the capital of Papua New Guinea.