This is Chichen Itza, built by the Maya civilization in around 600 AD. The site was a major regional center of what is now Mexico's Yucatan Peninsula. The northern part of this region is extremely arid and has no over-ground rivers. But there are a couple of large sink holes here, which is where the site's name comes from. Chichen Itza means 'at the mouth of the well of the Itza tribe'. Being such a dry region, rain was extremely precious and the rain god for the Mayans was treated with great reverence. Mount Everest: The roof of the world ... this is the Himalayan peak of Mount Everest in Nepal, the highest mountain in the world, as measured by its height to the summit above sea level. One of the earliest and most noted climbers to attempt the ascent was George Mallory, who in 1923 was asked why he wanted to climb Everest. He responded with the now much quoted line: 'because it is there
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Previously released on DVD
Title from resource description page (viewed Sept. 1, 2011)