It's a trip of a lifetime, after all. You'll to want to make sure you have the right gear with you when the bears start sparring or the leopard seals give chase to an unsuspecting penguin chick out for its first swim. I asked two experts in the field to provide their recommendations: Marius Coetzee, with Oryx Photo Tours, which operates in both northern and southern polar regions and Paul Zizka who runs his own photography workshops as well as working with OFFBEAT, running photo tours in the northern polar regions. I also guide with GAdventures, exploring Antarctica, and Frontiers North Adventures, leading adventures in Canada's sub-Arctic.