Signature highlights
Ulstein X-BOW, hydraulic viewing platforms, four Zodiac launch platforms, open Bridge access, observation lounge and expedition lecture facilities.
Greg Mortimer
Greg Mortimer is a 154-guest Lindblad Expeditions expedition ship, in service since 2019. This page lists 32 upcoming departures across 5 itineraries in Alaska, day by day and port by port. Its live AIS position is plotted on the map below and refreshed through the day.
Photos from Wikimedia Commons under their authors’ free licenses. Tap a photo for the credit and license.
Greg Mortimer at a glance
Ship size
Bigger than 42%
A small expedition-size ship at 8,035 gross tons — #324 of 565 ships we track. 52 tons of ship per guest.
Live Position ● 43 minutes ago
Heading to: WAISAI
11.0 knots
Position via AIS — updated periodically, not real-time.
About Greg Mortimer
Greg Mortimer is a small, purpose-built expedition ship designed for polar and remote-region exploration. Its inverted Ulstein X-BOW, observation areas, hydraulic viewing platforms and Zodiac launch facilities support wildlife-focused expeditions, while onboard comforts include an observation lounge, library, sauna, gym, two outdoor Jacuzzis and open-seating dining. The current Lindblad Expeditions page lists 154 guests, 77 cabins and 95 staff and crew; Aurora Expeditions also continues to list the same vessel in its fleet.
Ship at a Glance
- Operator
- Lindblad Expeditions (Alaska charter); Aurora Expeditions primary operator
- Builder / shipyard
- China Merchants Heavy Industry (CMHI), Haimen, Jiangsu, China
- Registry / flag
- Portugal (Madeira) (confirmed by the ship’s AIS identity)
- Call sign
- CQEI9
- IMO number
- 9834648
- MMSI
- 255806396
- Draft
- 5.3 m
Onboard Experience
Dining
Open-seating restaurant serving three daily meals; Aurora Expeditions also lists a main dining venue and a reservations-required Tuscan Grill concept.
Entertainment
Daily expedition recaps and presentations, an observation lounge and bar, library, open Bridge access, and communal lounges.
Staterooms & suites
77 cabins, including ocean-view and balcony staterooms plus suite categories; the current Lindblad page lists six passenger decks and 154 guest capacity.
For families
No dedicated children’s facilities were confirmed. The ship offers family-suitable expedition activities and communal spaces, subject to voyage-specific age and participation rules.
Pools, spa & wellness
Ocean-facing fitness center, sauna, spa treatments and two outdoor Jacuzzis.
Environmental features
The vessel uses the fuel-efficient Ulstein X-BOW design; Aurora Expeditions also describes virtual anchoring, efficient propulsion and low-energy operational features intended to reduce environmental impact.
History & sister ships
Other Infinity class ships
Where Greg Mortimer sails, month by month
| Oct 26 |
Nov 26 |
Dec 26 |
Jan 27 |
Feb 27 |
Mar 27 |
Apr 27 |
May 27 |
Jun 27 |
Jul 27 |
Aug 27 |
Sep 27 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alaska | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 8 | 6 | 4 |
| Other / multi-region | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
Explore This Ship
Jump from Greg Mortimer sailings into the broader destination network with cruise line and region hub pages.
Itineraries & Sailings
Next: May 14, 2027
10 upcoming departures
Next: May 7, 2027
10 upcoming departures
Next: May 7, 2027
10 upcoming departures
12 Nights
Panama and Costa Rica’s Pacific Coast: A Central America Odyssey
Next: Mar 27, 2027
1 upcoming departure
12 Nights
Panama and Costa Rica’s Pacific Coast: A Central America Odyssey
Next: Apr 8, 2027
1 upcoming departure
All 5 itineraries and their departure dates
- Alaska's Inside Passage, Endicott Arm and Prince Rupert 14 May 2027, 28 May 2027, 11 Jun 2027, 25 Jun 2027, 9 Jul 2027, 23 Jul 2027, 6 Aug 2027, 20 Aug 2027, 3 Sep 2027, 17 Sep 2027
- Alaska’s Inside Passage and Hubbard Glacier 7 May 2027, 21 May 2027, 4 Jun 2027, 18 Jun 2027, 2 Jul 2027, 16 Jul 2027, 30 Jul 2027, 13 Aug 2027, 27 Aug 2027, 10 Sep 2027
- Epic Alaska and British Columbia 7 May 2027, 21 May 2027, 4 Jun 2027, 18 Jun 2027, 2 Jul 2027, 16 Jul 2027, 30 Jul 2027, 13 Aug 2027, 27 Aug 2027, 10 Sep 2027
- Panama and Costa Rica’s Pacific Coast: A Central America Odyssey 27 Mar 2027
- Panama and Costa Rica’s Pacific Coast: A Central America Odyssey 8 Apr 2027
All Upcoming Departures
Greg Mortimer FAQ
What flag does Greg Mortimer sail under?
Greg Mortimer is registered in Portugal (Madeira).
How many passengers does Greg Mortimer hold?
Greg Mortimer carries about 154 guests with roughly 95 crew.
How old is Greg Mortimer?
Greg Mortimer entered service in 2019.
How big is Greg Mortimer?
At 8,035 gross tons and 104 m long, Greg Mortimer is a small expedition-size ship — larger than 42% of the 565 cruise ships cruises.to tracks.