Travel with the most experienced and knowledgeable expedition cruise guides. One Ocean Expeditions has the highest staff to passenger ratio in the expedition cruise industry. The most experienced and knowledgeable expedition guides travel with our guests through the stunning landscapes of Antarctica, the Arctic and Canada’s East Coast. They impress with their extensive knowledge about the geology, wildlife, fauna and cultures we encounter along the way. Through workshops, presentations and interactive excursions guests can learn more about the region.