David Aris, 94, honored his late wife June by riding Zip World's Velocity, the world's fastest zip line, where riders soar at speeds over 100 mph.

Known for its skiing and mountain biking, Bretton Woods in New Hampshire also offers year-round exhilaration with an even faster ride down the mountain: zip lines. The resort's canopy tour features a ...

I felt like a hawk catching a gentle breeze as I flew about 400 feet over the oak woodlands and ranchland below me. I was harnessed into the first of three zip lines available at Highline Adventures ...