Climbing a table-top mountain - Expedition Guyana - BBC

Climber Steve Backshall faces up uphill battle to reach the summit of a formidable table-top mountain. The near verticle cliff-face is almost as high as New York's Empire State Building, and the last thing he needs is to have to navigate a loose boulder the size of a fridge freezer! Visit http://www.bbcearth.com for all the latest animal news and wildlife videos and watch more high quality vide ...