Great Barrier Reef Season 1

Sir David Attenborough considers the Great Barrier Reef the most magical place on Earth, having first visited the extraordinary locale off the coast of Queensland, Australia in 1957. Returning now to one of the seven natural wonders of the world, one of the world's most renowned naturalists visits a place that has amazed scientists and wildlife experts for decades and which, today, brings up major concerns about climate change and the effects of human contact. Giving viewers a rare opportunity to explore the Reef via sky and sea, as well as unprecedented access to some of its most remote parts and all the incredible creatures that call it home, DAVID ATTENBOROUGH'S GREAT BARRIER REEF premieres Wednesday, January 24 at 8 p.m. ET/PT on Smithsonian Channel.