Book excerpt: A guidebook to 66 via ferrata routes in the French Alps. Covering the region between Geneva and Briançon the routes range from very easy, protected routes suitable for children, through to extremely exposed and technical routes for experienced ferratists only. Routes can be enjoyed in 1-9 hours Routes are graded by technical difficulty, exposure and seriousness Routes from keys areas including Chambery, Grenobe, the Tarentaise and Maurienne valleys Local points of interest are featured including the Mont Blanc, Vanoise and Queyras massifs Perfect June through to September although some routes are open from early Spring to early winter Sketch maps and topos included for each route