So if you press and hold he home button on your iPhone 4S and Siri does not pop up, donât be surprised. It needs to be turned on. By default, Appleâs Voice Control system is the one that is enabled, not Siri. So follow these steps and Siri will be made available to help you. 1. Go to Settings. 2. Tap on General. 3.
Depending on how you link up the trails, the rim-to-rim (R2R) hike is about 24 miles (38 kilometers). The R2R hike is divided roughly into three parts. On each end is the steep hike out of the canyon and the middle third is a more moderate and smoother hike through a side canyon that is spectacular in it's own right.
How long does it take to hike the Half Dome in Yosemite? Answer Wiki. According to the National Park Service, the hike takes 10-12 hours to complete round-trip (http://www.nps.gov/yose/planyour...). The trail route is 14-16 miles, call it 15 taking the JMT up and the Mist Trail on the return.