What is an Expedition Cruise?

Picture penguins waddling past you along their own little highways. Picture enormous icebergs drifting slowly by, glowing turquoise beneath the waterline. Picture yourself getting ready to set off kayaking in a quiet Antarctic bay, the sun blazing in a cloudless sky.

This is the world of expedition cruising - magical, wildlife‑rich and utterly awe‑inspiring. And it’s nothing like what most people imagine when they hear the word cruise.

Watch or Listen | You can watch the visual version on YouTube or if you’d prefer to listen, there’s an audio version on the Podcast.

Why Expedition Cruising Is So Misunderstood

For many people, the word expedition sounds intimidating, as if it’s reserved for scientists or extreme adventurers. The truth is far more accessible, far more comfortable, and far more magical than most people realise.

I used to be firmly in the “I will never go on a cruise” camp. But a few years ago, my husband mentioned wanting to follow in the footsteps of Shackleton once he retired. Antarctica was his dream. And because there are no hotels there, an expedition ship is the only way to visit.

So in January 2025, we travelled to Antarctica with Viking and that’s when I fell in love with expedition cruising. It opened up a world of small ships, extraordinary adventures and journeys to some of the most remote and remarkable places on Earth.

How Expedition Cruises Differ from Traditional Ocean Cruises

The confusion often begins with the word cruise. Many people picture mega‑ships, thousands of passengers, water slides and pool parties. Those ships are perfect for some travellers, but they’re a completely different world from expedition cruising.

Ship Size and Atmosphere

Traditional ocean cruise ships can carry anywhere from one thousand to six thousand guests. Expedition ships usually carry between sixty and four hundred. The smaller size means they can reach places big ships simply can’t and the onboard atmosphere feels intimate, friendly and relaxed. You genuinely get to know your fellow travellers and the crew.

Purpose of the Journey

Traditional cruising is generally about entertainment and relaxation. Expedition cruising is about wildlife, environment, exploration and, in inhabited regions, culture. The focus shifts from shows and nightlife to learning, discovery and time spent out in nature.

What You Pack

On a traditional cruise, you might bring formal wear and evening dresses. On an expedition cruise, you pack base layers, gloves, parkas, waterproof trousers and binoculars. Comfort and practicality take centre stage.

What You Do Off the Ship

Instead of bus tours and port shopping, expedition cruising takes you out on Zodiac boats for landings and coastal exploration. You might kayak, hike, snowshoe, watch wildlife or on some ships, even explore in a submersible or take a scenic helicopter flight.

The Overall Vibe

On a traditional cruise, the ship is the destination. On an expedition cruise, the ship is your basecamp - a comfortable, warm, beautifully designed platform that supports your adventures off the ship.

The Essentials That Define Expedition Cruising

Flexible Itineraries

Wildlife, weather and sea conditions always come first. Plans change, often for the better, and that flexibility is part of the magic.

Zodiacs

These small, sturdy boats make everything possible. They’re how you weave through ice, land on remote shores and get closer to wildlife.

The Expedition Team

Expedition ships carry teams of experts - geologists, historians, biologists, ornithologists, whale specialists and more. They help you interpret what you’re seeing and understand the environment in a deeper, more meaningful way. You might even find yourself sitting next to them at dinner.

Citizen Science

Many ships now support real scientific research. Guests often have the chance to help collect data or watch weather balloons being launched. It’s a rare opportunity to contribute to something bigger than your own journey.

So… What is an Expedition Cruise?

If I had to sum it up in one sentence: “An expedition cruise is a small‑ship journey focused on adventure, wildlife and learning - a way of seeing the world that prioritises exploration over entertainment”.

I used to think I’d never go on a cruise. Now I’m a complete expedition‑cruise convert.

If this way of exploring the world intrigues you, keep an eye out for next week’s post, where I’ll be answering the question: Who is expedition cruising actually for?