They don't always say hike. They don't even have to say hike. a lot of people think that's what they say and some of the Q. B's do say hike but they can say whatever they want and it means… Full Answer
People choose to hike for many reasons but primarily for enjoyment. Sometimes people will hike to improve their fitness or to reach a certain location. Other groups will hike to see certain animals or birds or ecosystems.