For those who love to discover the charms of a city on foot this is the deepest way to explore the city and typically involves 3 to 7 Km of walking over 2 to 6 hrs. Hiking on foot, also known as trekking is the best way to discover the charms of a destination in the best way. You cross local cafes and tea houses, quaint villages with charming cottages, the verdant greenery laid like carpet, the chirping of birds and feel life in the good ole times.