After applying "Chamonix" here is a dedicated application in the high mountains to fill the book Race. On the site of the OHM (Office of High Mountain), this page is already 300,000 visitors per year. This is the most widely read page on the site www.ohm-chamonix.com. It allows observing the conditions in the mountains, through feedback from practitioners themselves. Well the Chamonix, which manages the OHM, developing an application for the iPhone book race. It will enter service in January, the next ten days. Yann Delevaux, director of Chamonix. Mont Blanc Radio
