Trekking is combination of hiking and walking activity in which people take multi-days trips in rural, un development area. In another words, Trekking is making a journey/trip on foot, especially to hike through mountainous areas often for multiple days and along lovely mountains villages and enjoying nature and/or close contact with people in remote mountain villages where lifestyle sometimes is unchanged since many generations. Trekking is also done in risky mountain areas so it will help to gain more adventurous build up capacity to the trekkers’. Trekker will get knowledge that is more adventurous with the real life scenario in mountain areas or in remote area. In case of Nepal, Nepal has many places where people can easily do trek for 3 days up to 3 weeks.