After several scary air travel events across the nation so far this year, including a recent plane fire and emergency evacuation at the Denver airport and the first deadly commercial airline crash ...

This 3.6-mile arch hike in Kentucky boasts beautiful views and incredible rock formations, including an impressive natural arch.

Take it from a thru-hiker who has done it all. Here are the best sections of the CDT, in the form of geysers, peaks, and ...