Save Up To 25% + $2,000 Air Credit On 2024-25 Antarctica Expedition Cruises

For a limited time! Receive up to 25% off and $2,000 in air credit per person when you book your select 2024-25 season departure of the below-linked Antarctica expeditions aboard state-of-the-art sister ships, Greg Mortimer or Sylvia Earle.

Offer valid on new bookings only, subject to availability and cannot be combined with any other offers. See all Antarctica cruise deals for a comprehensive list of current savings on these and other adventures.