South and east of New Zealand, the UNESCO-listed Subantarctic Islands form six remote groups in the great Southern Ocean that encircles Antarctica.

Small in scale yet extraordinary in life, they support dense seabird colonies and thriving marine ecosystems. With limited access, travel aboard Heritage Adventurer on an expedition cruise to seldom visited shores on the edge of the world.

Macquarie Island

Stretching between New Zealand and Antarctica, Macquarie Island belongs to Australia and feels distinctly different to its Kiwi neighbours. Long, narrow and raw, it is the only place on Earth where oceanic crust is exposed above sea level. King penguins dominate the beaches, while the island’s geology and wildlife create a powerful sense of remoteness and scale.

Elephant seal and king penguins on Macquarie Island
© G.Riehle

The Snares

Closest to New Zealand yet still unreachable without permit, the Snares sit south of Stewart Island. Steep, forested and alive with birdsong, they are home to endemic species found nowhere else. Dense seabird colonies and tangled coastal forest make the islands feel intimate, intense and extraordinarily alive.

Crested penguins on the Snares
© C.Finch

Auckland Islands

Lying far south of New Zealand in the Southern Ocean, the Auckland Islands are the largest and most varied of the group. Deep harbours cut into rolling hills and windswept plateaus. Here, albatross soar overhead, sea lions haul out on remote beaches, and the islands’ human history adds depth to an already powerful landscape.

Sea lion mother and pup
© J.Mishina

Campbell Island

Campbell Island sits further south again, closer to Antarctica than to mainland New Zealand. Its gently rolling hills are carpeted with megaherbs and ringed by dramatic cliffs. Known for its vast albatross colonies and open, elemental feel, it offers a rare sense of space and exposure at the edge of the Southern Ocean.

Southern Royal Albatross, Campbell Island
© Heritage Expeditions

Antipodes Islands

Remote even by Subantarctic standards, the Antipodes lie far to the east of New Zealand. Volcanic, stark and often battered by weather, they host some of the densest seabird populations in the world. The absence of human presence heightens the feeling of standing somewhere truly untouched.

Expedition at Musgrave Inlet
© T. Kraakman

Bounty Islands

The Bounty Islands are little more than granite outcrops rising sharply from the sea, east of New Zealand. There is no vegetation, no shelter, just rock, sky and ocean. What they lack in scale they make up for in life, with vast numbers of seabirds and seals crowding every available surface.

Crested penguins in the sea
© A. Russ

Speak with Our Polar Expert

If the Subantarctic Islands have caught your attention, a conversation with our polar expert Sue is the natural next step. With deep experience of polar and subpolar expeditions, she can talk through the realities of travelling this far south, the wildlife you are most likely to encounter and what life on board an expedition vessel is really like.

Get in touch using the form below to speak with Sue about whether this expedition is right for you, what you can expect day to day and how a journey to the Subantarctic Islands could fit into your wider travel plans.

Sue Grimwood at Point Wild Elephant Island
Sue Grimwood at Point Wild, Elephant Island

Thanks for reading

Kate Burnell, Swedish Lapland

Author: Kate Burnell