Fly Away
The men's world hang gliding championship (flex wing) is currently taking place in Hay, New South Wales, Australia. You can read all you want to about it and more in The Oz Report. Here below is a great photo of Alex Ploner of the French team during a 180 kilometer task. I'd say he's at least 2,000 ft. AGL. That protrusion from the right corner of the control frame is a GPS, altimeter, variometer, and flight computer all in one. Next is a photo of a typical "gaggle." Gaggles are normal in cross country competitions for a number of reasons, not the least of which is that when someone finds lift, others are quick to join. If you look at this photo carefully, you'll see the tow paddock below, with all the hang gliders lined up waiting for their turn for a tow. So, in this case the gaggle is for pilots waiting to take an appropriate start time to head out on the 180 Km task, which should take those who complete it about 3.5-4 hours. Yes, we carry emergency parachutes when we fly. It's rare to have to deploy one, and there are plenty of people I know...