A trail, or track, is a simple thoroughfare used for travel.

Trail systems may be used for community travel in less developed villages, for commercial purposes such as moving cattle herds, or recreational purposes such as hiking, cycling, or cross-country skiing. Trail systems maintained by government entities may explicitly designate recreational trails as being restricted to pedestrian or bicycle traffic or may place other restrictions depending on the intended use.

Discover The Trails In The Yellowstone Park
Famous Yellowstone Park is so massive that it has boundaries in three states; Idaho, Montana, and Wyoming. Its 2.2 million acres is one of the prime outdoor locations in the entire United States. In addition to the 1,100 miles of hiking trails, you will also see gorgeous scenery, and many species of birds and other animals. If you love to hike, Yellowstone is the place for you.
A spectacular trail find on the Swan Range of Montana - a trek to Sunday Mountain summit. By : gordonh
A spectacular find on the Montana Swan Range. East - the vastness of the Bob Marshall Wilderness. West the Swan Valley with the Mission Mountain Range on the horizon. The majestic Montana peak of Sunday Mountain is a wall face that I would not expect to yield a trail to the summit - but it did!
Montana Moccasin Ridge Adventure - a Spring Training Hike Bonus By : gordonh
Montana’s Moccasin Ridge Adventure - a surprising spring training hike bonus as a dreary, rainy
day bursts into springtime bloom