If you are ready to travel to Antarctica, you are going to want to mark the milestone with amazing photos, and Abercrombie & Kent (A&K) is ready to help travelers do just that—with savings, too.

A&K has announced a limited-time offer on the next departure of its Classic Antarctica cruise. Travelers can save $6,000 per stateroom (categories 1-3) and receive a $1,500 per person credit when they book international air with A&K by March 31, 2018.

The cruise takes place December 12-24, 2018, and guests travel with award-winning photographer—and the author of 37 books—Rick Sammon.

“With more than 20 hours of daylight, the sunrises and sunsets at this time of year offer a changing panorama of color and contrast. This is also the most active time of year in penguin rookeries, with nest building in full swing and early chicks hatching,” said Sammon.

“My goal as a photo coach is to help photographers make images that tell the story of what will be one of the greatest adventures of their lives. Most are surprised at the memorable images they can take with a digital SLR or a smartphone camera,” Sammon added.

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Travelers with A&K cruise onboard Le Lyrial, a technologically advanced and environmentally-friendly ship that holds 199 guests.

During the cruise, passengers receive daily briefings and hands-on guidance, both on board and on shore, from top marine biologists, ornithologists and geologists help guests get the most out of the experience. Guests can learn to identify seabirds, hear about what it’s like to winter on the continent and hear tales of the heroic age of Antarctic Exploration.

A&K’s Classic Antarctica is a 12-day journey with prices starting at $11,995 per person, double occupancy and includes pre-cruise accommodations at the Palacio Duhau in Buenos Aires, guided sightseeing, onboard lectures, shore excursions, most drinks and crew and staff gratuities.