24 Trails Added to National Trails System
![](https://www.nationalparkstraveler.org/sites/default/files/styles/npt_square2/public/default_images/npt_icons_0.png?itok=8J64sZS9)
The National Trails System, launched 40 years ago, has gone through a growth spurt courtesy of the addition of two dozen trails in 16 states. The segments added range from the 62-mile-long multiple-use Black Canyon Trail in Arizona to roughly 100 miles of water trail in Florida.
- By Kurt Repanshek - June 5th, 2008 6:33am