Natural Habitat Adventures has been a leader in responsible adventure travel and ecotourism since 1985. From polar bear tours in Churchill to small-group Galapagos cruises, from Alaska grizzly bear adventures to African safaris, our journeys, led by professional naturalist guides, reveal the planet's most extraordinary nature destinations. As the world's first 100-percent carbon-neutral travel company—and the conservation travel partner of World Wildlife Fund—we offer eco-conscious expeditions from Antarctica to Zambia with a multitude of adventures in between!