Kancamagus Highway (Route 112): Known simply as "The Kanc," this 34.5-mile scenic byway is one of the most famous spots for leaf peeping in all of New England. As you drive along the Kancamagus Highway, you'll encounter breathtaking vistas, dense forests, and cascading waterfalls, all set against a backdrop of brilliant fall colors. The foliage views along this route are nothing short of spectacular.