South Atlantic Grand Voyage: Cape Town to Ushuaia
A 20-night Grand Voyage from Cape Town to Ushuaia crossing the South Atlantic via St Helena, Ascension Island and Tristan da Cunha, the world's most remote inhabited archipelago, then continuing to the South Sandwich Islands and South Georgia, finishing among the icebergs and penguin colonies of the Antarctic Peninsula.
- Operated by: Swan Hellenic
- Ship: SH Diana
- Length: 20 nights
- Regions: Africa, Antarctica, South America
- Wildlife: Seabird colonies of St Helena, Ascension and Tristan da Cunha; South Sandwich and South Georgia king penguins and elephant seals; Antarctic penguins, seals and whales
- From: $15,850 per person
- Season: Oct-Nov
- Next departures: 2026-10-23
- Route: Cape Town → St Helena → Ascension Island → Tristan da Cunha → South Sandwich Islands → South Georgia → Antarctic Peninsula → Ushuaia
The ship
- SH Diana: 192 guests, built 2023
Departures
- 2026-10-23: $15,850
Booking is arranged by an affiliated travel advisor, not by Your Naturalist. Your Naturalist does not operate or sell this sailing; deposits, payment schedules and cancellation terms are the cruise line's own. A request from this page reaches the travel advisor directly, who arranges the sailing with the line, including any current offers the line is running, and assists before and during travel.