Best small group tours to Antarctica

Antarctica is about as far from an everyday vacation as you can get. Colossal blue icebergs, vast penguin colonies, whales surfacing beside your Zodiac and landscapes that feel almost otherworldly make reaching the White Continent a true bucket list moment.

It is also a major investment, with many expeditions starting at around US$21,000, so choosing the right trip matters. Most small group trips offer spectacular Antarctic scenery, wildlife encounters and regular Zodiac excursions. So the biggest difference is often the route, group structure, expedition ship and special inclusions, from helicopter flights and photography workshops to kayaking and remote Ross Sea exploration.

TL;DR

• Best for friendship & connection: Flash Pack

• Best for naturalist guides: Naturetrek

• Best for helicopter excursions: Exodus Adventure Travels

• Best for The lesser-traveled Ross Sea route: Wildfoot Travel

• Best for ice-hiking and kayaking: HX Expeditions

  
  

Who this guide is for

This guide is for travelers who have decided Antarctica is a must-see but are still figuring out which version of the trip they want.

We've deliberately focused on smaller expedition ships and exclusive charters rather than large cruise vessels. Some options offer a clearly defined small group within the wider ship community, while others place more emphasis on the expedition ship experience itself.

Penguins, whales and icebergs; daily Zodiac excursions; the big-ticket items you’ll find on all Antarctica adventures featured in this guide.

Best small group tours to Antarctica compared

Best for	Company	Small group structure	Highlights	Route
Friendship & connection	Flash Pack	Max 16 Flashpackers, plus up to 114 passengers aboard	Photography workshops, daily Zodiac excursions	Buenos Aires, Ushuaia, Drake Passage, Antarctic Peninsula
Naturalist guides	Naturetrek	Exclusive wildlife charter, 109 berths	Expert naturalists, science focus	Ushuaia, Falklands, South Georgia, Antarctic Peninsula
Helicopter excursions	Exodus Adventure Travels	Guided expedition group aboard ship	Helicopter flights, Antarctic Circle	Buenos Aires, Ushuaia, Drake Passage, Antarctic Peninsula, Antarctic Circle
The lesser-traveled Ross Sea route	Wildfoot Travel	Small expedition cruise	Ross Sea, Subantarctic Islands	New Zealand, Subantarctic Islands, Ross Sea
Ice-hiking and kayaking	HX Expeditions	Expedition cruise with 200 guests	Kayaking, hiking, snow camping	Punta Arenas, Antarctic Peninsula, Falklands, Buenos Aires

Best for: friendship & connection

Flash Pack's Antarctica: the Final Frontier combines a classic Antarctic Peninsula expedition with something surprisingly valuable when you're somewhere this extraordinary: a ready-made group of other solo travelers to share it with.

Trip style

A premium 15-day solo group adventure pairing time in Argentina with an 11-day Antarctic expedition cruise, wildlife encounters, Zodiac excursions and photography experiences.

Group dynamic

Flash Pack adventures are split into ages 30 to 49 and 50 to 65, with a maximum of 16 Flashpackers. The Antarctica trip works slightly differently from a standard Flash Pack itinerary. Your Flash Pack group meets in Buenos Aires and travels together throughout, but joins a wider mix of travelers aboard the expedition ship, which carries up to 114 passengers.

That structure makes this a particularly interesting option for solo travelers. Antarctica is already a major shared experience, but you have a consistent group of people at a similar life stage to eat with, explore with and debrief with when you get back onboard.

Route into Antarctica

The trip begins in Buenos Aires before flying south to Ushuaia. From here, you'll take the classic and most common maritime route into Antarctica, sailing across the Drake Passage toward the South Shetland Islands and Antarctic Peninsula.

The expedition ship

The expedition portion takes place aboard a four-star ship carrying up to 114 passengers, dramatically smaller than a mainstream cruise ship. Flash Pack includes 11 days onboard, with comfortable suites and spaces for relaxing between excursions, including an on-deck jacuzzi.

Example experiences

• Glide past colossal icebergs on daily Zodiac boat excursions

• Get up-close to wildlife including vast penguin colonies, minke whales, leopard seals and orcas

• Set foot on the Seventh Continent and have your photo taken with the Antarctic flag

• Spend time with a professional photographer, who will show you how to use composition and framing to take amazing photos of the snowy wilderness

Who is this best for?

Solo travelers aged 30 to 49 or 50 to 65 who want Antarctica to be as much about the people they meet as the places they see. The professional photography element also gives keen photographers something extra beyond an already spectacular itinerary.

Best for: naturalist guides

Naturetrek's The Falklands, South Georgia & Antarctica is built around biodiversity and wildlife, with an exclusive ship charter and specialist naturalists accompanying the expedition.

Trip style

A 24-day wildlife-focused expedition covering the Falkland Islands, South Georgia and Antarctic Peninsula, with a 19-night voyage and considerable time dedicated to bird and mammal watching.

Group dynamic

This one is unusual because Naturetrek has exclusively chartered the entire MV Plancius for its January 2027 departure. Rather than joining a ship filled with unrelated cruise groups, the vessel is reserved for Naturetrek travelers and accompanied by the company's own specialist naturalist leaders. The ship has 109 berths.

Route into Antarctica

You'll fly to Ushuaia and sail first to the Falkland Islands, then continue to South Georgia, the South Orkney or South Shetland Islands and finally the Antarctic Peninsula. It is a much more extensive Southern Ocean itinerary than a standard Peninsula voyage.

The expedition ship

The MV Plancius is an ice-strengthened expedition ship with 109 berths and private bathroom facilities in every cabin. There are enough Zodiacs onboard for all passengers to leave the ship at the same time, an important practical advantage on an expedition where getting ashore is a major part of the experience.

Example experiences

• Visit colonies of Chinstrap, Adélie, and Gentoo penguins across the Antarctic Peninsula

• Keep an eye out for marine mammals including Orcas, Humpback Whales and Commerson's Dolphins

• Travel alongside expert Naturetrek naturalists and experienced expedition leaders

Who is this best for?

Wildlife enthusiasts, birders and travelers who want specialist knowledge to be a central part of the experience. It also suits people attracted to the idea of an exclusive wildlife charter.

Best for: helicopter excursions

Exodus Adventure Travels' Antarctica by Helicopter: Crossing the Circle and the Peninsula adds an entirely different perspective to Antarctica, taking you above the landscape as well as through it.

Trip style

A 14-day guided polar expedition combining the Antarctic Peninsula, Zodiac excursions, an Antarctic Circle crossing and helicopter-supported exploration. Exodus rates the trip's activity level as “easy”.

Group dynamic

Exodus Adventure Travels groups typically range from 8 to 16 people, with a usual average of 10 to 12 travelers. On the expedition section, you'll also be part of the wider community aboard Ultramarine.

Route into Antarctica

The adventure starts in Buenos Aires, followed by a flight to Ushuaia. You'll sail across the Drake Passage and explore the South Shetland Islands and Antarctic Peninsula before continuing much farther south to cross the Antarctic Circle at 66°30′ South, including time around Crystal Sound and Marguerite Bay.

The expedition ship

Ultramarine is a purpose-built polar expedition vessel carrying up to 199 guests. Its defining features are its two twin-engine helicopters and two heliports, alongside 20 quick-deploy Zodiacs. There is also a spa and sauna for warming up after excursions.

Example experiences

• Join the small number of travelers who venture beyond the Antarctic Circle at 66°30′ South

• Take to the skies on at least two included helicopter flightseeing excursions

• Take part in a heli-landing amid Antarctica’s dramatic coastal mountains

Who is this best for?

Travelers who want a classic Antarctic expedition with a major extra built in. The helicopter excursions provide views and access that conventional Zodiac-based itineraries cannot, while reaching the Antarctic Circle takes you considerably farther south than many Peninsula cruises. Helicopter operations are weather dependent.

Best for: The lesser-traveled Ross Sea route

Wildfoot Travel's Ross Sea Odyssey is the outlier in this guide, swapping the more frequently traveled Peninsula approach for a 25-day expedition from New Zealand into the remote Ross Sea.

Trip style

A long-form expedition voyage for travelers who want remoteness, polar history, wildlife and the feeling of heading somewhere very few tourists reach.

Group dynamic

This is primarily a small expedition ship experience rather than an age-matched social group. The current itinerary lists trip vessels as Greg Mortimer and Douglas Mawson, depending on departure. Greg Mortimer accommodates 132 guests, while Douglas Mawson carries a maximum of 154, reduced to 130 on expedition voyages.

Single cabins are available, and selected departures currently offer dedicated solo staterooms without a single supplement.

Route into Antarctica

This is where the trip gets seriously different. Most Antarctic tourists approach the Peninsula from South America. This expedition instead starts in Dunedin, New Zealand, heads through New Zealand's Subantarctic Islands, crosses the Antarctic Convergence and continues south into the Ross Sea region.

Christchurch is one of the world's five recognized Antarctic gateway cities and is particularly associated with the Ross Sea and East Antarctica, but expedition ships may depart from other New Zealand ports, including Dunedin and Bluff.

The expedition ship

Depending on departure, you'll sail aboard Greg Mortimer or Douglas Mawson. Greg Mortimer carries 132 guests and has an ice-strengthened hull, Zodiac launching platforms, observation areas, library, wellness center, gym, sauna and spa. Douglas Mawson has a maximum capacity of 154, or 130 on expedition voyages, with a heated outdoor pool, two Jacuzzis, gym, sauna, Citizen Science Centre and two restaurants.

Example experiences

• Explore New Zealand’s remote Subantarctic Islands, home to remarkable biodiversity and a number of rarely seen species

• Journey through the spectacular Ross Sea, one of Antarctica’s most remote and seldom-visited regions

• Look out for abundant wildlife, including up to eight penguin species, Weddell and leopard seals, whales and countless seabirds

Who is this best for?

Travelers who have the time and budget to go far beyond the standard Antarctica itinerary. It's particularly compelling for repeat polar travelers, expedition history fans and anyone for whom reaching a rarely visited part of Antarctica is more important than taking the quickest route there.

Best for ice-hiking and kayaking

HX Expeditions' Antarctica & Falklands Expedition gives you 10 days exploring Antarctica, with the expedition team offering opportunities to hike, kayak, ice cruise and potentially even camp on the snow.

Trip style

A 24-day expedition cruise traveling from Santiago and Punta Arenas through Antarctica and the Falkland Islands before continuing through Patagonia to Buenos Aires.

Group dynamic

This option places more emphasis on the wider onboard community than a separate fixed small group. HX actively caters to solo travelers, including welcome events and communal dining opportunities, while still leaving space for people who prefer doing their own thing.

MS Fram carries 200 guests, keeping the overall ship community relatively small compared with conventional cruise ships.

Route into Antarctica

After flying from Santiago, you'll embark in Punta Arenas, Chile, one of the five major Antarctic gateway cities. Unlike fly-cruise itineraries that use Punta Arenas as the starting point for a flight directly to King George Island, this particular HX itinerary boards MS Fram in Punta Arenas and sails south toward Antarctica.

The expedition ship

Purpose-built MS Fram has 119 cabins and space for 200 guests. Facilities include an upgraded Science Centre, Explorer Lounge & Bar, gym, sauna and two outdoor hot tubs. Its onboard science program is a particular plus.

Example experiences

• Spend 10 days cruising the White Continent, entering the region via Chile’s Punta Arenas route, and enjoying spectacular sunsets

• Explore a selection of landing sites across the South Shetland Islands and Antarctic Peninsula, with each day shaped by the best conditions and opportunities

• Join the HX expedition team for hiking, kayaking and ice cruising, with the possibility of camping overnight on the Antarctic snow

Who is this best for?

Travelers who want plenty of ways to actively experience Antarctica. It's also worth considering for solo travelers who like the idea of an onboard social community without joining an age-specific group.

FAQs

What are the main gateways to Antarctica?

There are five internationally recognized Antarctic gateway cities: Ushuaia in Argentina, Punta Arenas in Chile, Christchurch in New Zealand, Hobart in Australia and Cape Town in South Africa. Each provides access to a different part of Antarctica.

Gateway	Best known for	Typical route
Ushuaia, Argentina	The classic and most popular tourist route	Drake Passage, South Shetland Islands, Antarctic Peninsula
Punta Arenas, Chile	Peninsula expeditions and fly-cruise options	Sail south or fly to King George Island before joining an expedition ship
Christchurch, New Zealand	Ross Sea and East Antarctica	Ross Sea, Ross Ice Shelf, McMurdo Sound and surrounding regions
Hobart, Australia	East Antarctica	East Antarctic expeditions, including voyages toward Commonwealth Bay
Cape Town, South Africa	Dronning Maud Land and specialist expeditions	Flights and expeditions into the Atlantic sector of Antarctica

You will also see Puerto Williams in Chile, Bluff in New Zealand and Dunedin in New Zealand listed as departure ports on Antarctic itineraries. They can function as practical embarkation points for individual trips, but they are not part of the officially recognized group of five Antarctic gateway cities.

What is the most common route to Antarctica?

The classic route is from Ushuaia in southern Argentina, crossing the Drake Passage to reach the South Shetland Islands and Antarctic Peninsula. It is popular because the Peninsula is the most accessible part of Antarctica for expedition cruising and offers the ice, wildlife and landings most first-time visitors are hoping to experience.

Can you avoid crossing the Drake Passage?

Yes. Some itineraries departing through Punta Arenas use a fly-cruise model, flying travelers across the Drake Passage to King George Island before boarding an expedition vessel. That can significantly reduce the amount of open-ocean sailing.

Not every Punta Arenas itinerary does this, however. The HX trip featured in this guide boards MS Fram in Punta Arenas and sails toward Antarctica.

What is the Ross Sea route to Antarctica?

The Ross Sea sits on the opposite side of the continent from the Antarctic Peninsula and is reached on much longer expeditions, generally from New Zealand.

These journeys can combine the Ross Sea with New Zealand's Subantarctic Islands and sites connected to Antarctic exploration history. Wildfoot's 25-day itinerary, for example, spends several days crossing the Southern Ocean before exploring the Ross Sea region.

It is a much less conventional choice than the Peninsula and makes sense for travelers who value remoteness and expedition history enough to commit substantially more time and money.

Is Hobart a gateway to Antarctica?

Yes. Hobart is one of the world's five recognized Antarctic gateway cities and primarily provides access to East Antarctica. It is also an important center for Antarctic research, science and logistics.

Is Puerto Williams a gateway to Antarctica?

Puerto Williams is increasingly used as an embarkation point for Antarctic expedition ships, particularly smaller vessels sailing from the Chilean side of Tierra del Fuego. However, when people refer specifically to the five internationally recognized Antarctic gateway cities, the Chilean gateway is Punta Arenas rather than Puerto Williams.

How small are small group tours to Antarctica?

It helps to think about Antarctica group size on two levels.

First, you may have your core tour group. Flash Pack, for example, has a maximum of 16 travelers, while Naturetrek's featured departure exclusively charters its entire 109-berth ship.

Second, you have the ship capacity. The ships selected here carry roughly 109 to 200 passengers, depending on itinerary and vessel. That's considerably smaller than a mainstream cruise ship, but it still means your group will often share the voyage with other travelers.

Are small group Antarctica tours good for solo travelers?

They can be particularly well suited to solo travelers because the expedition format naturally creates repeated shared experiences. Zodiac rides, wildlife sightings, meals and days at sea mean you see the same people throughout the voyage.

The social setup varies considerably, though. Flash Pack specifically groups solo travelers aged 30 to 49 or 50 to 65, while HX provides solo-focused welcome and dining opportunities within a mixed onboard community. 

Wildfoot also lists single cabins on its Ross Sea Odyssey, with no single supplement available on selected departures.

Are Antarctica tours physically demanding?

Not necessarily. You don't need to be a mountaineer to visit Antarctica. Many core experiences involve Zodiac cruising and relatively manageable shore landings, although terrain can be uneven, icy or snowy.

Activity levels vary significantly once you add hiking, kayaking or camping. Exodus, for example, rates its helicopter itinerary “easy”, while HX offers more adventurous ways to explore for travelers who want them.

Does the expedition ship really matter?

Yes, particularly on a trip where you'll spend so much time onboard. The ship is your hotel, restaurant, transport and social hub throughout the expedition.

Look beyond cabin style and compare passenger capacity, Zodiac logistics, observation areas, science and lecture programs, wellness facilities and specialist equipment. 

Ultramarine's helicopters completely change what is possible off the ship, while MS Fram's Science Centre makes onboard learning a bigger part of the experience.

What is the best season to visit Antarctica?

The main Antarctica travel season runs from November to March, during the austral summer when temperatures are milder, daylight hours are long and sea ice retreats enough for expedition ships to explore. 

There is no single best month: early season brings pristine snowy landscapes and dramatic ice, December and January offer long days and plenty of penguin activity, while February and March can be particularly rewarding for whale watching. 

Weather remains highly unpredictable throughout the season, however, and rough seas are a real possibility, particularly when crossing the notoriously changeable Drake Passage. Expedition teams may alter landings and activities according to weather, sea and ice conditions, so flexibility is an important part of traveling to Antarctica.

What equipment and clothing do you need for Antarctica?

You’ll need to dress for cold, windy and changeable conditions, with warm base layers, insulating mid-layers, waterproof outerwear, gloves, a warm hat and good sunglasses among the essentials. 

Waterproof boots are also important for Zodiac landings, while sunscreen is useful because UV exposure can be surprisingly strong around snow and ice. 

The good news is that small group and expedition operators will typically provide a detailed packing list before departure, and specialist items such as expedition jackets, waterproof boots or other polar gear may be provided or included in your trip package. Check exactly what your operator supplies before buying specialist clothing, as inclusions vary between trips.

Is medical help available in Antarctica?

Medical care in Antarctica is very limited, so this is something to consider carefully before traveling. Expedition ships generally have basic medical facilities onboard.

Before departure, your operator may require medical screening or disclosure of existing conditions, and you should make sure your travel insurance specifically covers Antarctica, emergency medical treatment and medical evacuation. It is also worth checking exactly what medical facilities your particular expedition ship provides.

Are wildlife sightings guaranteed in Antarctica?

No. Antarctica is a wild environment and sightings depend on location, season and conditions. Penguins, seals, whales and seabirds are major features of expedition itineraries, but exact species and encounters cannot be guaranteed.

Itineraries are flexible for the same reason. Captains and expedition teams may change landing sites based on sea ice, weather and wildlife activity. That flexibility is part of expedition travel rather than a sign that something has gone wrong.

How we chose the best small group tours to Antarctica

Because many trips share roughly similar headline attractions (including Zodiac excursions, icebergs, penguins, seals and whales)  we focused on the details that create meaningfully different experiences.

We compared route, core group structure, total ship capacity, vessel design, expedition expertise, activities and standout inclusions. We also prioritized trips using smaller expedition vessels or exclusive charters, generally in the region of 100 to 200 passengers, rather than conventional large cruise ships.

That gives each recommendation a clear reason to be here. Flash Pack brings an age-matched solo group to the classic Peninsula experience. Naturetrek puts naturalists and wildlife at the center of an exclusive charter. Exodus adds helicopter exploration and an Antarctic Circle crossing. Wildfoot takes the much rarer Ross Sea approach. HX offers a particularly broad menu of active experiences aboard a purpose-built expedition ship.

So you can use this guide to select which route, ship and group structure will make the trip you've spent years dreaming about feel like your version of Antarctica.

Best small group tours to Antarctica by GroupTravelReviews.com