Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? A while back, my son and I started talking about building a zip line in the backyard.

In the 1970s, disco-themed skating rinks were all the rage. In the ‘80s it was paintball battlefields, followed in the ‘90s by urban skateboard parks. And now comes the zip line — an elevated cable ...

The day after Christmas 10-year-old Matthew Cox was playing in the backyard of his cousins’ house when terror struck. Kara and Chris Dupill of Shagbark Road are ...

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 ...