A guidebook to the classic Chamonix to Zermatt trek from Mont Blanc to the Matterhorn. The 225km Walker\'s Haute Route through the French and Swiss Alps crosses 11 passes, gains more than 14,000m in height and is a strong contender for the title of Most Beautiful Walk in Europe. The high-level route is described in 14 day stages, with optional variants, and is suitable for walkers with a good level of fitness and some previous alpine trekking experience. The final approach to Zermatt adopts the dramatic Europaweg, a high-level traverse of the east wall of the Mattertal, crossing the 500-metre suspension bridge above Randa. An alternative valley route to Zermatt can be taken if this does not appeal.Alongside clear route descriptions and mapping for each stage of the trek, there is essential practical information on travel to Chamonix and return from Zermatt, as well as advice on accommodation in alpine villages and mountain refuges, trekking safety, equipment, itinerary planning and preparation. Taking 2 weeks to complete, this challenging but rewarding trek encompasses views of the greatest collection of 4000 metre peaks in the Alps - Mont Blanc, the Grand Combin, Dent Blanche, Weisshorn and the Matterhorn - and visits some of the most spectacular valleys, including the Val d\'Herens, Val d\'Annivers and the Mattertal.