Signature highlights
Two twin-engine Airbus H145 helicopters, 20 quick-launch Zodiacs, two helidecks, four Zodiac embarkation points, a wraparound Deck 5, and a 40-day operational range.
Ultramarine is a 199-guest Quark Expeditions expedition ship, in service since 2021. This page lists 64 upcoming departures across 21 itineraries in South America, day by day and port by port. Its live AIS position is plotted on the map below and refreshed through the day.
A small ship at 13,762 gross tons — #285 of 566 ships we track. 69 tons of ship per guest.
Position via AIS — updated periodically, not real-time.
Ultramarine is a modern polar expedition ship designed for small-group exploration in Antarctica and the Arctic. Carrying up to 199 guests with 140 staff and crew, it combines spacious suites and extensive viewing areas with two twin-engine helicopters, 20 Zodiacs, and a water-level embarkation system. The ship’s PC6 ice capability, wraparound observation deck, lecture facilities, and expedition-focused layout support comfortable travel in remote polar environments.
Two twin-engine Airbus H145 helicopters, 20 quick-launch Zodiacs, two helidecks, four Zodiac embarkation points, a wraparound Deck 5, and a 40-day operational range.
Four interconnecting Balcony Suites support families and groups traveling together. Explorer Triple suites provide three separate beds, with two convertible to a double bed.
The Tundra Spa offers treatments and access to an adjacent sauna or steam room. The fitness center includes dedicated yoga space, while the Panorama Lounge and outdoor decks provide quieter spaces for relaxation and scenic viewing.
Two Explorer Suites have modified layouts and bathrooms designed for wheelchair accessibility. Accessibility arrangements should be confirmed with Quark Expeditions before booking.
Ultramarine uses a Micro Auto Gasification System that converts waste into energy at the point of generation. The ship was designed with advanced sustainability systems and holds PC6 polar capability for lower-impact operation in polar environments.
Venues Cabins only Both · Tap a deck to see what's on it
View the official Ultramarine deck plans from Quark Expeditions →
| Category | Type | Cabins | Size | Balcony | Sleeps | Decks |
|---|---|---|---|---|---|---|
| Solo PanoramaSix dedicated solo cabins with floor-to-ceiling windows; the operator's deck plan uses the category name Solo Panorama. | Studio (solo) | 6 | 132 sq ft | — | 1 | 6 |
| Explorer TripleThree single beds, two convertible to a double; two Deck 3 suites have modified layouts and bathrooms for wheelchair accessibility. | Suite | 2 | 285 sq ft | — | 3 | 3 |
| Explorer SuiteOne double or two single beds and a picture window; some cabins are available for solo request-share occupancy. | Suite | 30 | 285 sq ft | — | 2 | 3 |
| Balcony SuiteOne double or two single beds; four suites are connecting, and some balconies are partially enclosed. Booking codes are grouped under this category. | Balcony | 46 | 226 sq ft | 52 sq ft | 2 | 4, 6 |
6 included 1 extra cost in the fare, by the line's own published policy.
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Northern Europe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 2 | 3 | 1 |
| South America | 0 | 3 | 3 | 2 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
Jump from Ultramarine sailings into the broader destination network with cruise line and region hub pages.
Ultramarine is registered in Marshall Islands.
Ultramarine carries about 199 guests with roughly 140 crew.
Ultramarine entered service in 2021.
At 13,762 gross tons and 128 m long, Ultramarine is a small ship — larger than 49% of the 566 cruise ships cruises.to tracks.
The onboard dress code is casual. Some guests may dress up slightly for the Captain's Welcome Reception.
Balena Restaurant and Bistro 487 are included, with three daily meals, snacks, soft drinks, juices, coffee, tea and cocoa. Standard beer, wines, spirits and cocktails are included during designated bar-service hours and dinner; premium drinks cost extra.
Gratuities are voluntary and left to each guest's discretion. Any gratuities given are shared among hotel and expedition team members.
A complimentary basic Wi-Fi plan is available for one device for basic browsing, email, social media and voice applications. Premium or higher-data access can be purchased, and satellite coverage may be intermittent.
Two Explorer Suites, cabins 319 and 322 on Deck 3, have modified layouts and bathrooms for wheelchair accessibility. Guests must also be able to manage the ship's outdoor conditions and Zodiac embarkation requirements, so accessibility should be discussed with Quark before booking.
Children over eight years old are permitted when accompanied by a parent or responsible adult. Ultramarine has no dedicated kids facility listed in the operator's ship materials, and parents remain responsible for supervision.