YOU are an experienced mountain climber. Your goal is to reach the top of the world's highest and most dangerous mountains. Will you attempt to: Scale Tanzania's Mount Kilimanjaro? or Climb the Matterhorn in Europe? or Reach the top of the world's highest mountain, Mount Everest? Experience the life-or-death dilemmas of places few people ever see. YOU CHOOSE what you'll do next. The choices you make will either lead you to safety or to doom.