A hiker checks his text messages while standing on the summit of a mountain.

20 29 years accessibility adult adults only adventure british columbia canada caucasian ethnicity cold temperature color image communication concentration convenience curiosity day dialing exploration extreme terrain geology hiking holding horizontal manning provincial park men mobile phone mountain mountain range nature non urban scene one man only one person one young man only only men outdoors people physical geography portable information device scenics side waist up snow standing sunglasses technology touch screen warm clothing weather winter wireless technology woolly hat young adult young men