What is trail running?

Trail running is considered any run that takes place on an unpaved path that is completed outside in nature. Ultrarunning is running a distance further than a marathon.

Trail Running - Trail Racing for Beginners

What's the Difference Between Road and Trail-Running Shoes?

Vertical, trail or ultra? Trail running race charateristics

Trail-Running Tips: Form & Technique

Trail running in Colorado: top tips and trails to get started

13 spots to go trail running around southeastern Massachusetts - Buzzards Bay Coalition

Everything you need to know about trail running

Trail running vs road running: the pros and cons of each

What is Trail Running, and how do I get started? - Kurgo Dog Products

10 reasons to start trail running

What is trail running?

A Beginner's Guide to Trail Running