Missing hiker found in Zion National Park, family says
https://edition.cnn.com/2020/10/18/us/missing-hiker-holly-courtier-zion-national-park-trnd/index.html
It's almost impossible to find lost tourists in mountainous area with small population, especially when they are injured.
It's important for alpinists to walk along with trail, and with someone who has much experience on mountains.
