article_snippet: Scroll down for video .
article_snippet: With its virtually unlimited number of icefalls, Norway seemed like the perfect place to put those ideas into practice.'
article_snippet: Frozen solid: For a large part of the year the Voringsfossen icefall is liquid, but during the winter months the bitterly cold air freezes the bitterly cold air solid, allowing climbers to attempt to scale the bitterly cold air .
article_snippet: Climber Mr Siegrist added: 'During the summer months, water tumbles from the cliff tops.
article_snippet: Come winter, this majestic landscape is transformed as the waters are suspended mid-flow creating icefalls. '
highlights_snippet: The Voringsfossen fall is liquid for most of the year, but in winter freezes into a 500ft cliff favoured by climbers .
  