The first time I saw Glacier Bay, I watched it slide past from a balcony on a big cruise ship — coffee in hand, the Margerie Glacier calving somewhere in the distance, everything beautiful and just out of reach. Years later I saw the same water from a kayak, close enough to hear the ice crack and watch a harbor seal surface a few feet away. Two ends of the same spectrum. Yet there’s more to this spectrum than two extremes. 

Choosing an Alaska cruise gets discussed as if it’s a floating city or a tiny expedition boat, with nothing in between. It isn’t. There are really three categories, and the one most of my clients actually belong to is the one that tends to get left out of the conversation entirely.

Alaska cruises fall into three broad styles: larger ships (roughly 2,000 to 4,000-plus passengers, packed with amenities and the lowest per-day cost); smaller premium and luxury ships (around 200 to 950 guests, more refined, fewer crowds, quieter ports and better service); and expedition ships (a dozen to about 100 guests, built entirely around daily kayaking, skiff rides, and hikes).  I guide my clients through the right FIT for their travel personality, rather than focusing on price alone. 

I’ve now seen Alaska by tour, by train, by mega-ship, and by expedition cruise. (For more details on all these ways of travel, check out my Alaska trip planning page here.) Here’s how I actually sort clients into the right tier to help them choose their Alaskan cruise. 

Tier 1: Larger ships

The big lines carry roughly 2,000 to 4,000-plus passengers. 2026 is the largest Alaska season on record: Princess’s new Star Princess is the biggest ship ever to sail here, and Virgin Voyages, MSC, and a second Disney ship are all adding capacity at this end of the market.

Realistically what this means is multiple restaurants, entertainment, kids’ and teens’ programming, spas, and predictable comfort at the lowest per-day price of any way to cruise Alaska. It’s genuinely great for a multigenerational group where everyone wants something different. You’ll sail the Inside Passage and stop in the classic towns — Juneau, Ketchikan, Skagway, sometimes Icy Strait Point — getting off each day to pick your own excursions, from whale watching to a floatplane bear-viewing trip to the White Pass railway.

These ships are floating resorts, and if that’s the appeal — options, energy, something for every age at every hour — this is exactly your tier. Just know what comes with it: glaciers are a “scenic cruising” day you take in from the deck, and the ports are the busy, well-known ones, often shared with a few other big ships the same day. This is the Alaska most people picture, and it’s a fantastic option for many travelers! 

Tier 2: Smaller premium and luxury ships (the one people forget) in Alaska

This is the middle most travelers don’t realize exists, and it’s where a lot of my clients are happiest. These are refined ocean ships carrying roughly 200 to 950 guests: Viking (around 930, adults only), Oceania’s Regatta (about 670, with a serious food program), Regent Seven Seas (746, all-suite and all-inclusive right down to excursions and airfare), Seabourn and Silversea (around 600, all-suite, close to one crew member per guest), Azamara (around 700, destination-focused with longer, later port stays), and Windstar’s casually upscale ships (roughly 220 to 310).

They still cruise the traditional way — real ports, glacier scenic-cruising days — but the whole feel is different. Fewer people, no crush at the buffet or the gangway, better food and service, and itineraries that reach quieter ports the mega-ships skip: Sitka, Wrangell, Petersburg, Misty Fjords. Many bundle far more into the fare, so the higher price includes excursions, drinks, and sometimes air – often creating a far higher value than booking a “cheaper” cruise.

Several of these lines now add optional expedition-style touches. Seabourn’s Ventures program launches kayaks and Zodiacs right from the ship with an expedition team, and Seabourn runs more Glacier Bay sailings than any other luxury line. So you can get some of the up-close wildlife access without giving up the suite, the spa, and a good dinner. For couples and travelers who want Alaska done comfortably and well — but who want to avoid a 4,000-person ship — this tier is usually my answer.

Tier 3: Expedition ships in Alaska

Expedition is the other pole. Lines like UnCruise, Lindblad–National Geographic, and HX (Hurtigruten) carry anywhere from about a dozen guests to a hundred or so, and most don’t really do ports at all. Instead of docking in town, they spend the week in the wilderness itself.

The day revolves around getting off the ship: guided hikes, kayaking, skiff rides to the shoreline, tide-pooling, watching for whales and bears with naturalists who know exactly where to look. No casinos, no shows, no formal nights. What you get instead is proximity. When I sailed Glacier Bay this way, I didn’t just pass the glaciers — I hiked a glacier ridge and kayaked up near the ice.

Almost everything is included — excursions, gear, the guiding team — so your cost is really for an all-inclusive active adventure, not just your cabin.  If you prefer to learn by DOING, this might be the best tier for you. 

One note on Glacier Bay, whatever the tier

Glacier Bay National Park is tightly permitted: the Park Service allows only two large cruise ships inside per day, and not every line even holds a permit (Carnival, for one, cruises near the entrance rather than into the park). Whether you’re on a larger ship or a luxury one, if Glacier Bay matters to you, the itinerary has to actually say “Glacier Bay” — “glacier viewing” alone doesn’t guarantee it. Expedition vessels are often small enough to be classified differently and can reach narrow inlets the big ships can’t.

How I help clients choose their Alaska cruise

When someone asks which way to go, I don’t start with the ship. I start with a few questions:

• How do you want to spend your days? Amenities and flexibility point to a large ship. Refinement, quieter ports, and no crowds point to the premium/luxury middle. Active and hands-on every single day points to expedition.
• Do you want to see Alaska or experience it? Both are valid. The mega-ships give you the highlights comfortably; the luxury ships give you the highlights with more polish and calm; the expedition boats give you immersion.
• Who’s coming with you? A large ship absorbs a mixed group beautifully — kids, teens, and grandparents each find their own rhythm. The luxury tier suits couples and adults who want comfort without the crowds. Expedition suits active adults and older kids who genuinely want to be out in it.
• Mobility and pace? Expedition ships need decent mobility. The other two tiers are far more flexible.
• Budget versus value? I always run the real side-by-side, because inclusions vary enormously across the three — a mass-market fare and an all-inclusive luxury or expedition fare aren’t measuring the same thing.
  

  So how do you choose your Alaskan cruise?

  If it’s your first time to Alaska, you’re traveling as a family or a mixed group, and comfort and value matter most — book the larger ship. You’ll have a wonderful trip and see the classic highlights.

  BUT — most couples who tell me they want Alaska belong in the premium/luxury middle, and it’s the tier they didn’t know to ask for. Fewer crowds, better food and service, quieter ports, and, if you want it, optional kayak and Zodiac outings without roughing it.

  And if you want to be out in the wilderness every day, you care more about bears and glaciers up close than amenities, and you’d rather kayak past the ice than watch it from a deck — go expedition. That’s the trip people tend to talk about for years.

  For some clients the answer is a combination: a few days on land — Denali, a wilderness lodge — paired with whichever ship style fits. Several lines now build those extensions right in.

  

  One planning note across all three: the shoulder months of May and September usually bring lower prices and thinner crowds, while peak-summer fares are running noticeably higher. If your dates have any flexibility, that’s worth talking through early.

  This is a hard call to make from a cruise line’s own website, where every brand is going to tell you it’s the right one. Because I’m not tied to a single ship or line, I can start with how you actually like to travel and match you to the right tier — down to the specific itinerary, the cabin category, and which sailings genuinely enter Glacier Bay rather than just passing a glacier. I always say, “Book the trip that you’ll come back raving about, not the trip that leaves with you regrets about sights unseen.”

  Not sure which of the three you fall into? If Alaska is on your list, fill out my trip request form and we’ll find the right fit together.