(Added) Ensures PHAs are being completed and results are entered into the database in a timely manner. 2.5.14. (Added) Ensures 4T profiles are initiated on military members found to be questionable for con-tinued active duty IAW chapter 10 of this Air Force Instruction.
Half Dome Elevation: 8,842 feet (2,695 meters) Total Elevation Gain: 4,800 feet (1,600 meters) from Yosemite Valley. The red line marks the route of the Mist Trail, which will take you (if only! actually, you'll take it) to the top of Nevada Fall. This stretch is 2.6 miles (4.2 km) long and climbs 2,000 feet (600 meters). It's the most scenic stretch of the trail until you approach the shoulder of Half Dome.
Hit the weights before you go. You need to be in good shape to climb Half Dome, and this doesn't just mean calves of steel. Your arms will do much of the work while you're pulling yourself up the cables. If you couldn't arm wrestle Olive Oyl, you're not ready for Half Dome.