Hiking track in the Swiss National Park at Ofenpass, Zernez, Lower Engadine, Grisons, Switzerland, Europe

trees adults people national park remote caucasian appearance grisons casual clothing landscape nature clouds travel graubuenden switzerland mountain sport outdoors european ethnicity tree hiking hiking poles hike person lower engadin sports engadin europe sports mountains cloud wood forest incidental people hike hiker people in the background scenics day sky full length engadine hiking trail front view isolated ofenpass zernez