Seeking new thrills around Florida? Feeling a little adventurous? Are you just here for the zip line? There might be something for you. With the news of the longest zip line in the country opening ...

Whoever first thought of stringing a line between two trees, hitching up a harness and gliding from point A to point B was apparently a genius. From Hawaii to New York, you'll find popular zip-line ...

This was not a typical day at the office. Standing at the edge of a nine-story tower on a late Wednesday morning, I squinted across a vast chasm of sunlit sandstone and limestone. A cable hardly wider ...