Duke of York Islands
A low group of coral islands in the channel between New Britain and New Ireland, with reefs and quiet villages.
Updated 21 October 2026
The Duke of York group lies in St George's Channel between New Britain and New Ireland, a dozen or so low coral islands with white beaches, coconut and villages, the largest being Duke of York itself with Mioko and Kerawara among the others. The reefs around them are the reason divers and snorkellers come, with coral, walls and clear water, and the passage between the larger islands carries current and pelagic fish. Missionaries established themselves here in the 1870s and the islands have a long mission history. Villages receive visitors and a few offer accommodation. Boats run from Kokopo and Rabaul across a channel that can be rough.
History
Philip Carteret named the islands in 1767 after Prince Edward, younger brother of George III; under German rule they were called Neulauenburg. Agents of the trading firm J. C. Godeffroy & Sohn reached the Bismarck Archipelago in 1872 and had a trading post on the islands from 1876 (Wikipedia, Duke of York Islands).
The landscape
- The coral islands - the low islands with their beaches and coconut.
- Reef diving and snorkelling - the walls and coral around the group.
- Village life - the communities on the larger islands.
- The channel crossing - the run across St George's Channel.
When to go
May to October for the calmest crossings and clearest water; the northwest season brings rougher conditions. Day trips are arranged in Kokopo or Rabaul. Village stays need arranging in advance.
Practical notes
Crossings are by small boat and depend on sea conditions, which change quickly in the channel. Accommodation is village lodging with no facilities. Supplies should be carried. Trips are arranged informally.
Nearby
Kokopo lies southwest; New Ireland is across the channel.
Key facts
Source: Wikidata, item Q707916, read on 18 October 2026.
What to pack for Duke of York Islands
Chosen from what this place is for. Tap a kit for the full checklist.
- Reef-safe sunscreen - High SPF that will not bleach the coral you are swimming over. Find on Amazon
- Your own mask + snorkel - A well-fitting mask is the single biggest comfort upgrade underwater. Find on Amazon
- Quick-dry towel - A microfibre towel packs small and dries in minutes. Find on Amazon
- Rash guard or thin wetsuit - Sun cover on the surface and warmth on longer or deeper dives. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.



