The natural world is full of marvels: from the highest mountains to the deepest lakes on earth. In this 6 x 1 hour series we take a look at the most iconic natural wonders on the planet. The world's greatest mountains, rivers, lakes, forests, volcanoes, caves, waterfalls and more...From Africa's great Savannah Lands to the active volcano on Tanna; from Mt Everest to the Great Barrier Reef; from Croatia's lush forests and jaw-dropping waterfalls to America's iconic Grand Canyon, this series is set to inspire nature lovers the world over.The natural world is full of marvels: from t he highe st mountains to the deepest la kes on earth. In this 6 x 1 ho ur series we take a loo k at the most iconic natural wo nders on t he planet. The world&a mp;#39;s grea test mountai ns, riv ers, la kes, fores ts, volcanoe s, caves, w aterfalls and more...Fr om Africa&a mp;#39;s great Savannah Lands to the active volcano on Tanna; fro m Mt Everest to the Gre at Barr ier Reef; f rom Croatia&am p;#39;s l ush fore sts and j aw-dropping waterfalls to America& ;#39;s ic onic Grand Canyon , this series is set to insp ire nature lo vers the worl d over.詳情