Launched in 2019, the Greg Mortimer is a cutting-edge expedition vessel purpose-built to explore the polar regions—and it brings that same spirit of adventure to Alaska’s glacial waters. The ship's signature inverted X-Bow™ delivers exceptional stability in dynamic seas, while its intimate 154-guest capacity fosters a personal onboard experience. From hydraulic viewing platforms that extend over the water for extraordinary wildlife encounters, to rapid-deploy Zodiac platforms that offer swift access to nature—every detail is designed to deepen your connection to Alaska's untamed landscapes.
Deck 3 #301, 302, 304, 314, 316, 318: These well-appointed staterooms offer a comfortable 170–187 sq. ft. of space and feature classic porthole windows. Each cabin includes two twin beds (convertible to a double upon request), a private ensuite bathroom, ample storage, individual climate control and a writing desk. Located steps from the mudroom and Zodiac loading platforms, these cabins are ideal for travelers who want easy access to daily excursions while still enjoying a quiet retreat. Additional amenities include an in-room safe and flat-screen TV.
Deck 3 #303, 305, 306, 307, 308, 310: Designed for small groups or families, these 230–245 sq. ft. triple-occupancy staterooms provide generous space and smart layout efficiency. Each features porthole windows, three twin beds (two can convert to a double upon request), a private ensuite bathroom, ample storage, individual climate control and a writing desk. Their location near the mudroom makes these cabins a convenient choice for travelers who want to maximize time off the ship without sacrificing comfort. Additional amenities include an in-room safe and flat-screen TV.
Deck 4 #401, 404, 417; Deck 6 #601, 602, 604, 611, 614, 617, 618, 627, 628, 629, 630: These 173–208 sq. ft. cabins offer the most economical balcony option on board, with all essential comforts for up to two guests. Each features floor-to-ceiling sliding doors opening to a private balcony, as well as an ensuite bathroom, separate sitting area, ample storage, individual climate control and a writing desk. Additional amenities include an in-room safe and flat-screen TV.
Deck 4 #403, 405, 406, 408, 430, 431, 432, 433, 434; Deck 6 #603, 605, 606, 608, 623, 624, 625, 626: These 196–208 sq. ft. cabins are located at both the fore and aft of the ship, offering quiet corners and excellent views. Many feature interconnecting options, making them ideal for families and traveling groups. Each features floor-to-ceiling sliding doors opening to a private balcony, as well as an ensuite bathroom, separate sitting area, ample storage, individual climate control and a writing desk. Additional amenities include an in-room safe and flat-screen TV.
Deck 4 #407, 409, 410, 411, 412, 414, 415, 416, 418, 421, 422, 423, 424, 425, 426, 427; Deck 6 #607, 609, 610, 612, 619, 620, 621, 622: These premium cabins range from 196–224 sq. ft. and are situated mid-ship for optimal stability and ease of access to the central stairs and elevator. Each features floor-to-ceiling sliding doors opening to a private balcony, as well as an ensuite bathroom, separate sitting area, ample storage, individual climate control and a writing desk. Additional amenities include an in-room safe and flat-screen TV.
Deck 4 #419, 428, 429; Deck 6 #615, 616: These generously sized 194–279 sq. ft. provide extra room for comfort—ideal for guests traveling with extra photography equipment or expedition gear. Floor-to-ceiling sliding glass doors and a private balcony offer exceptional viewing opportunities. Each cabin also features an ensuite bathroom (wheelchair accessible in select cabins), ample storage, individual climate control, writing desk, in-room safe and flat-screen TV.
Deck 7 #701, 702, 703, 704: These accommodations offer 282 sq. ft. of elevated comfort, with sweeping views from the ship’s uppermost accommodation deck. Each suite features a separate sitting area with lounge seating, a private balcony and floor-to-ceiling sliding glass doors that immerses guests in the landscapes of Alaska. They have an ensuite bathroom, ample storage, individual climate control, writing desk, in-room safe, flat-screen TV and mini bar.
Deck 4, #420: This suite is 367 sq. ft. Located in a prime mid-ship position with easy access to the central stairs and elevator, the suite features a separate, spacious lounge area; private balcony; walk-in wardrobe and expansive floor-to-ceiling windows. It also has an ensuite bathroom, ample storage, individual climate control, writing desk, in-room safe, flat-screen TV and mini bar.
Experience luxury and exceptional service with National Geographic-Lindblad Expeditions. Contact our cruise experts today for exclusive savings and personalized service.
