Running a trail in the Swiss Alps near Zermatt with a view of Monte Rosa in the distance, Zermatt, Valais, Switzerland, Europe

photography colour colour image color color image outdoors outside one person women female 35 39 years caucasian appearance adult day rocky swiss alps alpine running runner extreme sport zermatt monte rosa landmark landmarks famous well known well known valais switzerland europe european landscape landscapes mountain remote remoteness scenics scenic scene scenes scenery horizontal horizontal image challenge challenging travel travel destination travel destinations extreme terrain the great outdoors the way forward cloud ultra runner ultra running snow athlete