Traveling to the coldest continent on Earth is only possible between October and late March, but there are a few reasons why holding out until the end of tourist season is a good idea.
For one, although traveling to Antarctica is never cheap, you'll save a lot of money on cruise tickets by booking for March. Most cruises to Antarctica leave from Ushuaia at the southern tip of Argentina, and some companies in the town even offer last-minute deals that you can buy on the spot. However, be prepared — even the cheapest, shortest trips to Antarctica can cost around $5,000.
March also happens to be a prime month for whale sightings, including humpback whales, sperm whales, and orcas. Fledgling penguins and sea birds are still hanging around as well, providing for a once-in-a-lifetime excursion to the edge of the planet.