 The company offered expedition cruises to Antarctica from the Australian island of Tasmania and the New Zealand port of Bluff, in the remote Kimberley region of Western Australia from the port of Darwin, to Papua New Guinea and the Solomon Islands from the ports of Cairns and Rabaul as well as occasional cruises along the east coast of Australia focusing on the Great Barrier Reef and some cruising around Tasmania.Following OEC’s acquisition by Lindblad Expeditions in March 2013, it was announced that cruises to Orion's destination mainstays of Indonesia, Borneo, Papua New Guinea and the Kimberleys would continue.In March 2014 itineraries to more easterly and remote Pacific islands were added.