When this Grommet arrived for testing, there was no shortage of volunteers. All the adrenaline junkies in our office wanted a chance to fly through the backyard on a zip line. Sleaddventure makes it ...

After gliding through the treetops on a cable at a park in the Adirondacks, Holly Swanson wondered if she could replicate the fun in her parents’ backyard. Turns out it was easy, she said. After a ...

GRAND RAPIDS — “It feels like I’m flying,” says Emily Daum of the zip line she got for her 9th birthday last fall. And that made it something every parent searches for: one of the coolest birthday ...