5 Expedition Cruise Ship Features You Didn’t Know Existed

Expedition cruising has become one of the fastest-growing sectors of the cruise industry, offering travellers the chance to explore some of the world’s most remote and wildlife-rich destinations in greater depth.

But what is an expedition cruise ship exactly? Unlike traditional cruise ships, expedition vessels are purpose-built for exploration, combining smaller passenger numbers with advanced technology, expert-led experiences and access to destinations larger ships simply can’t reach.

Modern expedition ships now offer far more than rugged adventure alone. Alongside Zodiac landings and wildlife encounters, guests can expect sophisticated lounges, science centres, submarines and even luxury spa facilities.

Here are five expedition cruise ship features you may not know existed.

1. Onboard Science Centres and Research Labs

One of the defining features of modern expedition cruising is the focus on education and discovery.

Many expedition ships now include dedicated science centres where guests can learn more about the regions they’re exploring through lectures, interactive exhibits and live presentations from scientists, naturalists and expedition leaders.

HX Expeditions has become particularly well known for this approach. For guests wondering which HX ships are expedition ships, the cruise line operates a specialist fleet including:

• MS Roald Amundsen
• MS Fridtjof Nansen
• MS Fram
• MS Spitsbergen
• MS Santa Cruz II

Several of these ships feature advanced Science Centers designed to bring guests closer to the landscapes, wildlife and ecosystems they encounter during the voyage. Guests can take part in workshops, attend expert talks and even contribute to real scientific research projects during selected sailings.

This emphasis on learning and discovery is one of the key differences between expedition cruising and traditional ocean cruising, helping guests gain a deeper understanding of the destinations they visit.

2. Zodiac Excursions with Expedition Teams

One of the biggest highlights of expedition cruising is the opportunity to leave the ship and explore by Zodiac.

These small inflatable boats allow guests to access remote coastlines, glaciers, fjords and wildlife areas that larger ships cannot reach. In Polar regions and the Galápagos, Zodiac cruising often becomes one of the most memorable parts of the experience.

A Zodiac cruise with Silversea Expedition Team members, for example, combines adventure with expert insight, allowing guests to learn more about wildlife, geology and local history while exploring close to shore.

Expedition teams typically include marine biologists, historians, ornithologists and destination specialists who accompany guests throughout the voyage.

3. Submarines, Marina Decks and Underwater Viewing Experiences

Some luxury expedition ships now offer guests the opportunity to explore beneath the surface as well as above it.

Selected ships operated by lines such as Scenic and Viking Expeditions feature submarines or advanced underwater viewing technology, allowing guests to experience marine life and underwater landscapes in extraordinary detail.

A growing number of expedition and ultra-luxury ships also feature marina decks – fold-down platforms at sea level that allow guests direct access to the water for activities such as kayaking, paddleboarding, swimming and Zodiac boarding. Marina decks have become particularly popular on luxury expedition yachts and smaller exploration vessels, helping create a more immersive connection with the destination.

These experiences are designed to complement traditional shore landings and wildlife excursions, offering an entirely different perspective on remote destinations.

4. Smaller Ships with More Space

Many first-time expedition cruisers are surprised by how intimate expedition ships can feel compared to mainstream cruise vessels.

Rather than carrying thousands of guests, expedition ships are typically much smaller, allowing for more personalised service and easier access to remote regions.

For example, travellers often ask how many passengers does Viking Polaris hold. Viking Polaris accommodates around 378 guests, giving the ship a spacious, boutique-style atmosphere while still offering a wide range of onboard facilities.

Smaller guest numbers also make shore landings and Zodiac operations more efficient, helping maximise time spent exploring destinations ashore.

5. Luxury Facilities in Remote Destinations

While expedition cruising was once associated with rugged exploration alone, modern expedition ships now blend adventure with high-end comfort.

Today’s expedition ships often feature:

• Fine dining restaurants
• Nordic spas and wellness centres
• Infinity pools and hot tubs
• Observation lounges
• Floor-to-ceiling panoramic windows
• Spacious suites with private balconies

This combination of exploration and luxury has helped expedition cruising appeal to a much wider audience, particularly travellers looking for immersive experiences without sacrificing comfort.

What Is an Expedition Cruise Ship?

At its core, an expedition cruise ship is designed to prioritise exploration over traditional cruising.

These ships are built to access remote regions such as Antarctica, the Arctic, Alaska, Greenland and the Galápagos Islands, often featuring strengthened hulls, specialist expedition equipment and highly trained onboard teams.

Unlike mainstream cruises that focus heavily on entertainment and sea days, expedition cruises are usually destination-led, with daily landings, wildlife encounters and expert-guided excursions forming the centre of the experience.

Book an Expedition Cruise with Bolsover Cruise Club

If you’re considering your first expedition cruise, our Cruise Experts at Bolsover Cruise Club can help you choose the right ship, destination and expedition style for your travel preferences.

Whether you’re interested in Antarctica, the Arctic, Alaska or the Galápagos, we can help you find an expedition cruise that combines adventure, comfort and unforgettable exploration.