Balleny Islands

Island Remote Antarctic island group in the Southern Ocean

Remote Antarctic volcanic islands south of New Zealand, the Balleny Islands are visited mainly on expedition cruises and scientific voyages. Wildlife includes penguins and seals; ship-based sightseeing focuses on icebergs, bird colonies and polar landscapes.

The Balleny Islands are a remote, uninhabited archipelago in the Southern Ocean, lying to the south of the Antarctic Convergence. They are volcanic in origin and are notable for their isolation and frequent sea-ice conditions.

The islands support seabird and seal colonies where conditions allow, with breeding populations of Antarctic seabirds and occasional visits by researchers and passing ships. Landings are difficult and infrequent because of ice, sea conditions and the absence of sheltered harbours.

The chain was charted and named during a sealing voyage led by John Balleny in 1839. Since then they have seen episodic scientific visits but no permanent settlement.

Geographically the islands lie in the Southern Ocean to the north of the Antarctic mainland, between Antarctica and New Zealand in a very remote sector of high seas and pack ice.

Discovery: Discovered in 1839 by the British sealer John Balleny; the islands remain uninhabited and are frequently surrounded by pack ice.

What to See #

Main islands: A small chain of subantarctic volcanic islands including the main groups often named Young, Buckle and Sturge, forming the principal landmasses of the archipelago.

How to Get to Balleny Islands #

Access is by specialised Antarctic or sub-Antarctic expedition vessels operating from southern New Zealand or Tasmania. Voyages are long, weather-dependent and typically only in the southern summer.

Tips for Visiting Balleny Islands #

Expeditions to the Balleny Islands are expedition-style Antarctic cruises only-book with specialised operators and expect rough seas and limited landing opportunities.
Be prepared for multi-day sea transit from southern New Zealand or Hobart; the islands lie well within the Southern Ocean's rough reach.
Weather is brutal and changeable-pack for polar conditions and accept that landings can be cancelled at short notice.