The colorful buildings of Longyearbyen below a flat-topped, snow-streaked mountain across the fjord.

Six Expedition Ships in Four Days: The CLIA Summit in Svalbard

16–20 July 2025Ship tourThe Arctic & SvalbardLongyearbyen

By Erika Commisso

Four days in Longyearbyen at the CLIA Expedition Summit, touring six expedition ships back to back. Three of them share a hull and a shipbuilder, which made the differences between operators unusually clear — the same vessel laid out three ways. Belugas, a walrus and a great many puffins in between.

Voyage details

Route
Longyearbyen
Dates
16–20 July 2025

Arriving in Longyearbyen

I flew London to Oslo, then Oslo to Longyearbyen. It was July, so there was no sunset — and none for the rest of the week.

We did a walking tour of the town with the group that first afternoon, covering the whole of Longyearbyen including the old mine shaft above town.

Two Svalbard reindeer grazing on a grassy, rock-strewn slope.
Svalbard reindeer grazing on the slopes. — Photo: Glacial Expeditions
A Svalbard reindeer with velvet-covered antlers lying in green grass.
Antlers still in velvet in July. — Photo: Glacial Expeditions

Day one: the sessions

The summit proper started on the seventeenth. Presentations through the morning and afternoon covering Svalbard as a destination, expedition cruising generally, warm-weather expedition cruising, and the differences between East and West Greenland.

Summit participants waving on the bow of an expedition ship under a CLIA Expedition Showcase 2025 Svalbard graphic.
The CLIA Expedition Showcase group, July 2025. — Photo: CLIA

Day two: three ships

Sylvia Earle. Interesting to tour because we had just sailed her sister ship, the Greg Mortimer, and the similarities and differences were both obvious.

The cabin range is the same: solo occupancy, doubles, triples. Triples matter more than people realise — a family travelling with a small child can sleep three, and a solo traveller happy to share has a triple-share option rather than paying a supplement. We saw those categories and several of the suites.

Two differences from the Greg Mortimer stood out. The bow of the Sylvia Earle is solid glass, a two-storey lounge and library with an enormous amount of light. It is the place you would sit with a hot chocolate and watch the scenery when the weather is bad outside. And she has no igloos at the top aft the way the Greg Mortimer does.

She also has an additional restaurant open daily, upstairs by the hot tubs. Quick service, and a better option than the main dining room when you want a lighter or faster lunch — the main restaurant is à la carte and takes longer.

Otherwise the decor is very close to the Greg Mortimer. Both modern, both well kept, good open space, a proper mudroom where guests keep boots and jackets. We got a look at the kayak storage too.

Aurora Expeditions' Sylvia Earle docked at the pier in Longyearbyen, with her green hull and funnel.
Sylvia Earle, alongside in Longyearbyen. — Photo: Glacial Expeditions

SH Diana. We Zodiaced over. My first time aboard a Swan Hellenic ship, and I was not expecting what I walked into.

You come in to a sleek modern foyer that looks like a high-end hotel. Look closer at the wood panelling and that is where the jackets and boots are kept — the SH Diana has no locker-room mudroom at all. It is open, light and airy, with a lot of space to get ready.

From there you walk straight into the lounge, which is beautiful and spacious. It feels like a gathering place rather than a lecture hall. There is a screen that can come up and monitors around the room, but the seating is arranged conversationally in small groups rather than all facing one focal point the way most expedition ships do. The ceilings are noticeably higher than on the other ships.

The restaurants are well laid out and do not feel like anyone else's. There is a pool aft overlooking the ocean and a large jacuzzi off to the side.

The thing that genuinely sets Swan Hellenic apart: most cabins have a gas fireplace. It looks like a lodge retreat, and it gives you instant warmth when you have come in from outside and need to thaw out. We toured several suites with a separate sitting area off the bedroom, and the bathrooms are all nicely done.

Up forward they have what they call the Nest — an outdoor area at the bow for watching scenery and looking for wildlife.

They carry Zodiacs, but they also carry a small tender of their own, which nobody else does. It is not a big-ship tender — it is a small boat with bench seating and an awning overhead, almost Willy Wonka-looking. Where a landing involves a dock or a walkway they can come alongside, which is a more comfortable ride and moves more people at once.

Swan Hellenic's SH Diana at anchor off Longyearbyen, with another expedition ship behind her and brown mountains beyond.
SH Diana at anchor in the fjord. — Photo: Glacial Expeditions

Ocean Albatros. Now part of Polar Latitudes, following the merger.

What is interesting about her is that she comes from the same shipbuilder as Quark's Ocean Explorer and the Aurora Expeditions ships. Same size, same shape from the outside, much the same cabin placement and design. What differs is the decor and how each company chose to lay out the common areas — which made touring three of them in two days unusually revealing.

We came in by Zodiac through the mudroom, laid out much like Aurora's, with a locker per cabin for boots, poles and jackets. Up to a well-arranged lounge with semicircle and bench seating, all pointing towards a lecture focal point, with a lot of windows.

Behind that lounge — where the Sylvia Earle has her two-storey glass front — Ocean Albatros has done something different. An open bow front with no furniture and open window frames rather than glass. You can be out on the bow with nothing between you and the shot, getting fresh air, but still sheltered from wind and weather. A very good spot for photography and wildlife spotting.

The cabins are modern and sleek, with photographs from the Arctic and Antarctica throughout, so it reads as a polar ship. Good outdoor areas up top for dining or a coffee. She has an infinity-style pool at the top aft and two outdoor hot tubs.

Ocean Albatros at anchor in blue Albatros Expeditions livery, with a Zodiac alongside.
Ocean Albatros, still in Albatros Expeditions livery. Albatros Expeditions is now part of Polar Latitudes. — Photo: Glacial Expeditions

That afternoon we took a boat out around Svalbard. No polar bear, but several belugas, a walrus, and an enormous number of seabirds — puffins everywhere. A good afternoon on the water.

An Atlantic puffin flying low over the water in Svalbard.
One of a great many puffins on the afternoon boat trip. — Photo: Glacial Expeditions
A northern fulmar gliding against a pale grey sky.
A northern fulmar over the fjord. — Photo: Glacial Expeditions

Day three: two more ships

Le Lyrial. Ponant, docked in town, so we walked straight aboard.

Luxurious — silvers, faux furs in the lounge, and you can tell it is a more premium line from the bar selection alone. There is a pool up on one of the top decks.

She was not originally designed for expedition, and it shows: there is no mudroom. Each stateroom has somewhere for boots and plenty of storage for a jacket, but that is not the same thing, and it was a disappointment. She does carry Zodiacs, boarded from a platform at the stern where the guide team helps you across.

The cabins are smaller than the ships we saw the day before, and laid out more like a conventional ocean cruise ship — balcony, small sofa, bed, bathroom nearest the door, closet opposite. Everything well kept.

Two good dining areas: a lovely indoor dining room, with the cheeses already out for that evening's buffet when we walked through, and a two-storey outdoor area aft where you can take lunch overlooking the pool and the wake. They do an outdoor barbecue there too.

Ocean Explorer. Quark. The third ship in two days with the same hull, the same dimensions and near-identical cabins — and by this point the comparison was the interesting part.

Like the Sylvia Earle, Quark have put a two-storey glass front at the bow. Somewhere to sit with a book and a coffee and watch scenery and wildlife without standing out in it.

The lounge doubles as the lecture space, much like Ocean Albatros. Cabins are appointed very similarly to both other ships.

This is Quark's only vessel of this design; their other ships are different. Seeing three interpretations of the same hull in forty-eight hours told me more about how these companies think than any brochure would.

Quark Expeditions' Ocean Explorer seen bow-on from the water off Longyearbyen, with her two-story glass bow.
Ocean Explorer's glass bow, seen from the Zodiac. — Photo: Glacial Expeditions

That afternoon was an expedition cruise masterclass on destinations and the differences between operators, followed by a four-course farewell dinner.

A large group of summit participants waving and holding certificates on a deck in Longyearbyen, with mountains behind.
Our group with our Arctic Ambassador certificates at the end of the summit. — Photo: CLIA

Day four: World Voyager

Atlas Ocean Voyages, and sister ship to the World Navigator, which we sailed to Antarctica.

There is not much between them. The main difference is the colour palette and the wood tones.

What I liked on the Navigator and still like here is the cabin size, even at entry-level balcony. Atlas offer two balcony types, which is unusual. There is the traditional balcony with a slider, two chairs, a table and a rail. And there is what they call the sunset balcony — a French balcony, the kind you would find on a river ship. It gives you the space that would have been outside, inside your room instead, with a full wall of window and a button that lowers the top section so you can look out and take photographs.

For an entry-level category the Atlas balconies are lovely. Good space, good storage, a nice bathroom with stone flooring in the shower and a rainfall head.

The World Voyager, like the other Atlas ships, has a proper lecture theatre — tiered seating, a small stage and a large screen. Outside that they have a lounge where they also run presentations, arranged in small seating groups with monitors around the room.

One main dining room, plus an indoor-outdoor dining area up on the top deck. A lot of good indoor and outdoor space for watching landscape and wildlife.

The pool and hot tub sit mid-ship rather than aft, which is a real difference. You can see out to either side, but you do not get the fully unobstructed view astern that the other ships give you.

Erika Commisso in sunglasses and a CLIA lanyard, with Atlas Ocean Voyages' World Voyager at anchor in the fjord behind her.
With World Voyager at anchor behind me. — Photo: Glacial Expeditions

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