Theta Islands
Island Small Antarctic island group
Remote Antarctic islets seen on expedition routes; cruise passengers watch seabirds, seals and coastal ice from Zodiacs rather than large-scale landings.
How to Get to Theta Islands #
Theta Islands are only reached by expedition vessels operating from Ushuaia, Argentina, or South American ports that cross the Drake Passage toward the Antarctic Peninsula. Landings require permission under the Antarctic Treaty System and depend entirely on sea-ice and weather conditions.
Best Time to Visit Theta Islands #
Visits are restricted to the austral summer when sea-ice conditions allow ship passages and potential landings.
Antarctic summer
November-March · -2-2°C
Only feasible season for visits by expedition ship; sea ice retreats enough for landings and wildlife viewing.
.jpg?width=600)
