Save Up To 20% + $2,000 Air Credit On Select 2025-26 Antarctica Expedition Cruises

Receive up to 20% off + $2,000 in air credit per person when you book your select 2025 or 2026 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.