Douglas Mawson
X-Bow expedition ship built in 2025, carrying up to 130 passengers in Antarctica. Aurora Expeditions' newest vessel, with Starlink WiFi, 80% balcony cabins, water-level Zodiac boarding, and Polar Class 6 ice rating.
100-150 Passengers
15 posts — Ships with an Antarctica passenger capacity of 100 to 150.
Greg Mortimer
X-Bow expedition ship built in 2019, carrying up to 130 passengers in Antarctica. Aurora Expeditions' flagship, with 84% balcony cabins, Starlink WiFi, triple share options, and Polar Class 6 ice rating.
Sylvia Earle
X-Bow expedition ship built in 2022, carrying up to 130 passengers in Antarctica. Aurora Expeditions' second vessel, with 92% balcony cabins, Starlink WiFi, and Polar Class 6 ice rating.
G Expedition
1975-built expedition ship refitted three times (most recently 2025), carrying up to 128 passengers in Antarctica. G Adventures' sole vessel, with 7 triple cabins, no balconies, stairs/gangway Zodiac loading, and Polar Class 6 ice rating.
Heritage Adventurer
1991-built expedition ship refitted in 2022 and 2025, operating at a 100-passengers.8 single cabins, triple share options, Starlink WiFi, and Ice Class 1A Super rating.
National Geographic Endurance
X-Bow expedition ship built in 2020, carrying up to 126 passengers in Antarctica. Polar Class 5, plus 14 single cabins, 77% balcony cabins, and Starlink WiFi.
National Geographic Explorer
1982-built traditional hull ship refitted three times (most recently 2023), carrying up to 148 passengers in Antarctica. 14 single cabins, water-level Zodiac boarding, Starlink WiFi, and Ice Class 1A rating.
National Geographic Orion
2003-built traditional hull expedition ship, carrying up to 102 passengers in Antarctica via fly-cruise only. Lindblad's smallest Antarctic vessel, with 4 single cabins, Starlink WiFi, and Ice Class 1A rating.
National Geographic Resolution
X-Bow expedition ship built in 2021, sister to NatGeo Endurance, carrying up to 126 passengers in Antarctica. Polar Class 5 ice rating, 14 single cabins, 77% balcony cabins, and Starlink WiFi.
Island Sky
1992-built classic expedition ship carrying up to 100 passengers in Antarctica. Noble Caledonia's sole vessel, with intimate no-frills expedition style, 40% balcony cabins, water-level Zodiac boarding, and Ice Class 1D rating.
Ortelius
1989-built expedition ship refitted in 2019, carrying up to 108 passengers in Antarctica. Oceanwide Expeditions' smallest vessel, with helicopter capability, quad cabin shares, and Ice Class 1A Super rating.
Plancius
1976-built expedition ship refitted in 2023, carrying up to 108 passengers in Antarctica. Oceanwide Expeditions' oldest vessel, with quad cabin shares, stairs/gangway Zodiac loading, and Ice Class 1D rating.
Discoverer
1989-built expedition ship. Traditional hull, Ice Class 1A, carrying up to 140 passengers with 14 Zodiacs and twice-refitted interiors.
Sea Spirit
1991-built classic expedition ship refitted three times, carrying up to 114 passengers in Antarctica. Poseidon Expeditions' sole vessel, with 6 triple cabins, 2 singles, Starlink WiFi, and Ice Class 1D rating.
Ocean Explorer
X-Bow expedition ship built in 2021, carrying up to 138 passengers in Antarctica. Quark Expeditions' newest vessel, with 93% balcony cabins, 7 single cabins, water-level Zodiac boarding, and Polar Class 6 ice rating.