This vast, varied region is home to some of the world's great treks, with trails that take you through pristine forests to the rims of glaciers, under granite monoliths and over rickety suspension bridges, well beyond the crowds. Whether you are an experienced trekker or a first-timer, you're sure to find the ultimate trekking experience hereEverything you need to know to get preparedComprehensive listings for sleeping, eating and facilities along the wayAdvice on equipment, health and safety