East Antarctica
Follow a remote continental coastline defined by immense ice, historic exploration and exceptionally powerful weather.
POLAR TRAVEL TRIBEEAST ANTARCTICA TO AFRICA
Antarctic Semi-Circumnavigation: Hobart to Cape Town
Sail from Hobart across East Antarctica and the Indian Ocean sector of the continent before turning north to Cape Town, combining Mawson history, immense ice, remote coasts and a major Southern Ocean crossing.
About 29 days Typical durationJanuary–February Travel seasonHobart to Cape Town Start and finish
Trip Overview
- Duration
- About 29 days
- Season
- January–February
- Voyage style
- Antarctic semi-circumnavigation
This extraordinary crossing follows the East Antarctic and Indian Ocean sectors from Tasmania towards South Africa, revealing a coastline far removed from the conventional Peninsula cruise circuit.
Long distances, fierce katabatic winds, pack ice and limited safe landing sites make this a genuine expedition in which progress and alternatives matter more than a fixed port list.
Why This Route
Mawson’s Historical Sector
Seek a safe opportunity towards Commonwealth Bay or alternative East Antarctic locations connected with early exploration.
Indian Ocean Sector
Traverse rarely visited waters off Enderby Land and the broad Antarctic coast facing the southern Indian Ocean.
Tasmania to South Africa
Complete a remarkable ocean passage between Hobart and Cape Town through the highest southern latitudes.
Route Map
Hobart → Macquarie Island → Commonwealth Bay → East Antarctic coast → Enderby Land → Antarctic Indian Ocean sector → Cape Town
The map shows the main sailing direction. Actual landing sites are selected by the captain and expedition team according to weather, sea ice and safety conditions.
DAY BY DAY
Day by Day
A representative itinerary. The order of landings and cruising is adapted to local conditions.
Days 1–5
Hobart and Macquarie Island
Embark in Hobart and cross the Southern Ocean while attending lectures on East Antarctic history, ice and wildlife. If landing permission and conditions align, explore Macquarie Island’s penguin and seal colonies before turning south.
Days 6–11
Commonwealth Bay Region
Cross the Antarctic Convergence and Circle, searching for a safe weather window towards Commonwealth Bay, Cape Denison or alternative coastlines. Ferocious winds, sea ice and historic-site protection determine whether any planned approach is possible.
Days 12–18
Along the East Antarctic Coast
Sail west along an immense icebound coast, using reachable areas for ice-shelf views, wildlife observation, Zodiac exploration or landings. Satellite ice charts and forecasts determine speed, direction and how much time can be devoted to each opportunity.
Days 19–23
Enderby Land and the Indian Ocean Sector
Enter the seldom-visited waters off Enderby Land, where tabular icebergs, pack ice and distant mountain ranges create a vast horizon. Search for Adélie or emperor penguins, Weddell seals and Antarctic seabirds without promising specific sites.
Days 24–26
Turning North
Leave the Antarctic coast and travel north through the Southern Ocean, watching for albatrosses, petrels and whales. Any sub-Antarctic approach depends on permits, swell, weather and the progress achieved during the icebound part of the voyage.
Days 27–29
Arrival in Cape Town
Use the final ocean days for expedition recaps, photography and deck watching as the vessel approaches southern Africa. Table Mountain eventually appears beyond the horizon before arrival in Cape Town and the completion of a continent-spanning polar voyage.
EXPEDITION SHIPS
Ships Commonly Found on This Route
Ship assignments vary by departure. These examples show the range of expedition styles available.
PONANTLe Commandant Charcot
PC2 polar exploration vessel
Ask about this ship →
Swan HellenicSH Diana
PC6 boutique expedition ship
Ask about this ship →PLANNING NOTES
Plan This Journey
- Departure
- Hobart
- Arrival
- Cape Town
Who This Journey Suits
- Travellers seeking an exceptionally rare East Antarctic crossing
- Guests who value sea ice, history and remoteness over guaranteed landings
What You May See
- Adélie and possible emperor penguins
- Seals
- Whales
- Southern Ocean seabirds
- Commonwealth Bay
- Enderby Land
- East Antarctic ice shelves
- Southern Ocean
Physical Activity & Sea Conditions
- Moderate; many sea days are balanced by potentially demanding remote landings and Zodiac operations.
- Southern Ocean swell, katabatic winds and pack ice may change major route sectors and arrival timing.
Before You Book
- The published route is an expedition objective
- Allow generous post-voyage travel buffers
- Cabin comfort matters on this long crossing
WHAT TO EXPECT
Inclusions and Exclusions
What Is Usually Included
- Shipboard accommodation and meals
- Scheduled landings and Zodiac cruising
- Expedition team lectures and guiding
- Loan of expedition boots on many ships
What Is Usually Not Included
- International and domestic flights
- Travel insurance and medical costs
- Optional adventure activities
- Gratuities and personal expenses
Important
- Final inclusions vary by operator and departure
- Activities depend on weather and ice
- Ask us to compare the exact terms before booking
PLAN THIS JOURNEY
Ready to cross from Tasmania to South Africa?
Tell us your preferred travel window, cabin style and priorities. We will help you compare suitable departures and expedition ships.