December Antarctica Cruises

| Last updated: January 11, 2026 From $499 5-10 nights

Overview

## December Antarctica Cruises: Everything You Need to Know Before Booking

There's something special about sailing to Antarctica in December. Whether you've been dreaming about this trip for years or just started researching your options last week, timing matters more than most people realize when it comes to cruise vacations. The month you choose affects everything from the weather you'll experience to the prices you'll pay, the crowds you'll encounter, and even which ships will be sailing your preferred routes.

December happens to be one of the most sought-after times to cruise Antarctica. Experienced cruisers know this, which is why you'll find ships sailing at higher capacity during this window. But there's good reason for the popularity - summer begins at 30-42°F with 20+ hours daylight creates conditions that make every port day memorable.

### What Makes December Different for Antarctica Cruising

Let's be honest about what you're getting into. Booking a December Antarctica cruise means you're choosing the time when conditions are at their best. The tradeoff? You'll be sharing the experience with more fellow travelers, and prices reflect the demand. Ships operate with nearly full passenger counts, which creates an energetic atmosphere but also means popular specialty restaurants book up fast and pool chairs get claimed early. If you're the type who thrives on that bustling vacation energy, you'll love it. If you prefer quiet mornings on your balcony without the sounds of excited families heading to breakfast, you might want to weigh your options.

The summer begins at 30-42°F with 20+ hours daylight you'll encounter shapes how you should plan each port day. Smart travelers pack accordingly and adjust their expectations based on what December typically brings. Mornings often offer the best conditions for outdoor excursions, while afternoons can vary. Being flexible with your shore excursion timing can make a real difference in your experience.

### Cruise Lines Worth Considering for December Antarctica Sailings

Not every cruise line operates at full capacity during December, so your options might be different than other times of year. The major players serving Antarctica during this period include Hurtigruten, Ponant, Silversea, Viking Expeditions, and Quark Expeditions.

Hurtigruten deploys some of their most impressive ships to Antarctica during December. You'll typically find newer vessels with the latest amenities, though exact ship deployments vary by year. Their Antarctica itineraries tend to include a solid mix of popular ports alongside some less-visited gems that make for interesting contrast.

Ponant takes a slightly different approach, often positioning mid-sized ships that offer a more intimate experience while still delivering the entertainment and dining options travelers expect. December sailings frequently include special programming that takes advantage of the seasonal conditions.

Silversea and Viking Expeditions round out the mainstream options, each bringing their signature style to Antarctica voyages. The choice between them often comes down to your priorities - whether you value flexible dining, inclusive pricing, specific onboard activities, or particular cabin configurations.

For travelers considering premium or luxury options, smaller-ship lines sometimes offer December Antarctica itineraries that visit ports the mega-ships can't access. These sailings come at higher price points but deliver a fundamentally different experience worth researching if budget allows.

### Shore Excursions and Activities During December

This is where December Antarctica cruises really shine. The activities available during your port days include boarding zodiacs for up-close glacier encounters, walking among thousands of curious penguins, kayaking past towering blue icebergs, taking the legendary polar plunge into frigid waters, and learning from naturalists and expedition leaders. Each of these becomes more or less appealing depending on the conditions, and December's summer begins at 30-42°F with 20+ hours daylight means you can reasonably plan for boarding zodiacs for up-close glacier encounters, walking among thousands of curious penguins, kayaking past towering blue icebergs, without too much weather-related worry.

The most experienced Antarctica cruisers often book their shore excursions independently rather than through the ship. This approach typically saves 20-40% and offers more flexibility, though it requires you to manage your own timing to ensure you're back at the ship before it sails. For December specifically, this independent approach works well because local operators are fully staffed and offering their complete range of tours.

That said, ship-sponsored excursions provide peace of mind that the vessel will wait if your tour runs late - a guarantee worth the premium for risk-averse travelers or those visiting ports where transportation can be unpredictable.

### December Pricing and What Actually Affects Your Bottom Line

Cruises to Antarctica in December start around $499 per person for basic inside cabin accommodations on mainstream lines. But that starting price rarely reflects what you'll actually spend. Realistic budgeting should account for:

Cabin selection: Moving from an inside cabin to a balcony typically adds $50-150 per night. Suites command premiums of $200-500+ per night depending on the ship and category. For December Antarctica cruises specifically, balconies and suites sell out months in advance, so early booking is essential if you want options.

Gratuities: Most cruise lines add $15-20 per person per day in automatic gratuities. This covers your stateroom attendant, dining room servers, and other crew members. It's technically adjustable, but this is the expectation.

Beverages and dining: Unless you've booked an all-inclusive luxury line, alcohol, specialty coffees, and restaurants beyond the main dining room cost extra. Beverage packages run $50-100 per person per day depending on whether you want alcoholic drinks included. Specialty dining averages $35-75 per person per meal.

Shore excursions: Budget $75-200 per person per port for organized excursions, or less if you explore independently.

Cruise Now Pay Later financing makes December Antarctica cruises accessible even when the full price seems daunting. You can lock in your December sailing at current prices and spread payments over time, rather than waiting to save up and potentially missing out on your preferred cabin or sailing date.

### Packing Strategies for December Antarctica Travel

Knowing that you'll encounter summer begins at 30-42°F with 20+ hours daylight informs every packing decision. Experienced cruisers heading to Antarctica in December typically pack:

Layering pieces that work together rather than bulky single items. Ship interiors run aggressively air-conditioned, creating a significant temperature swing when you step outside at ports. A light cardigan or jacket that fits in your day bag solves this nicely.

Reef-safe sunscreen rated SPF 50 or higher - multiple bottles if you're traveling with family. Many Antarctica destinations now require reef-safe formulas, and ship shops charge premium prices.

Comfortable walking shoes that you've already broken in. Nothing ruins a port day faster than blisters, and most Antarctica shore excursions involve more walking than people anticipate.

At least one outfit suitable for formal nights, which most cruise lines still observe. The dress code has relaxed over the years, but having something nicer than shorts gives you options.

Quick-dry everything if you plan to swim frequently. Wet swimsuits and towels in a cabin get old fast, especially on longer cruises.

### Making the Most of Sea Days

December Antarctica itineraries typically include one or two sea days - full days spent sailing without port stops. Rather than viewing these as filler, experienced cruisers treat sea days as integral to the cruise experience.

The pools and sun decks offer unobstructed relaxation without the time pressure of needing to be somewhere. Ships run their full entertainment schedule on sea days, including trivia contests, cooking demonstrations, wine tastings, spa specials, and production shows. The fitness center is available without the crowds typical of port days.

For December specifically, the summer begins at 30-42°F with 20+ hours daylight affects how you'll want to spend these days. Deck conditions are typically ideal, so bring your favorite book and claim a spot early.

### Booking Timeline and Strategy

When should you book your December Antarctica cruise? The answer depends on your priorities:

9-12 months ahead: Best selection of cabins, itineraries, and ships. Essential if you need specific cabin locations (accessible, connecting, particular deck) or sailing dates during school breaks. For peak season sailings, this is really your only option if you're particular about details.

6-9 months ahead: Good balance of selection and occasional promotional pricing. Many cruise lines run sales during this window that can include onboard credit, reduced deposits, or upgraded cabins.

3-6 months ahead: Selection narrows, especially for popular cabin categories. Inside cabins and lower-deck options may be all that remains on preferred sailing dates.

Under 3 months: Last-minute deals appear rarely for peak season sailings - don't count on this strategy for ${monthName}.

### Final Thoughts on December Antarctica Cruising

A December Antarctica cruise delivers the quintessential experience of this destination under optimal conditions. The summer begins at 30-42°F with 20+ hours daylight creates conditions suited for boarding zodiacs for up-close glacier encounters, walking among thousands of curious penguins, kayaking past towering blue icebergs, and countless other memorable moments.

Whether this is your first cruise or you've lost count of how many ships you've sailed, December offers a particular experience worth considering. The decision ultimately comes down to your priorities: Are you willing to pay premium prices and navigate larger crowds for the best possible conditions?

With Cruise Now Pay Later, you can secure your preferred December sailing starting at $499 while managing payments on your schedule. There's no need to choose between your dream vacation and financial flexibility - you can have both.

### Trusted Resources and Further Reading

Planning a cruise vacation involves research, and we believe in pointing you toward the most reliable sources. The following organizations provide authoritative information that can help you make informed decisions about your upcoming voyage:

- [Cruise Lines International Association (CLIA)](https://cruising.org) - The world's largest cruise industry trade association
- [Centers for Disease Control - Vessel Sanitation](https://www.cdc.gov/nceh/vsp/) - CDC cruise ship health and sanitation ratings
- [U.S. Customs and Border Protection](https://www.cbp.gov/travel) - Travel and entry requirements for cruisers

These resources offer the latest travel advisories, health recommendations, and destination-specific information that every cruiser should review before departure.

Highlights

Browse All December Antarctica Cruises