Trekking grades are the measuring rod of the trekking trail which will let you know how hard or easy is the trail. There are normally five types of trekking trails namely easy, moderate, moderate and strenuous, strenuous and very strenuous. Easy: Simple trekking is categorized under easy trekking. Everyone can do it. Even family with kids can try this trekking. Kathmandu Rim Trek, NagarkotChisapani Trek, Ghorepani-PoonHill are listed under this grade. Moderate: This type of trek demands bit stamina. Fit people can easily try this type of trekking. Annapurna Circuit Trek, Limi Valley Trek, Rara Trek are its some of its examples. Moderate and strenuous: It is physical type of trekking that requires stamina and physical endurance. Age sometime appears to be mighty factor in this type of trek. Everest Base Camp Trek is the best example of this type of trek. Strenuous: Few peaks climbing along with Dhaulagiri Trek is categorized under this category. Very Strenuous: All expedition like climbing Mount Everest, AmaDablam and others are listed under this grade. You have to be acutely physical fit for this type of trekking.