Quark Expeditions
One of the original polar specialists, operating since 1991, with a four-ship fleet and a strong adventure positioning. Dual-helicopter capability on the Ultramarine.
SUP Excursion
2 posts — Stand-up paddleboarding excursions.
Scenic Ocean Cruises
Australian-owned ultra-luxury expedition operator entering Antarctica in 2019, with two 200-guest ships featuring butler service in all suites, dual helicopters, a custom submarine, and nine dining venues.