Young woman and young man hiking on ridge, Lake Achen in background, Unnutz, Brandenberg Alps, Tyrol, Austria

20 24 years mountain range adults people backpack caucasian appearance sunny casual clothing men landscape nature non urban scene rucksack eastern alps european alps women northern chalk alps ascent water ridge mountain sport european ethnicity outdoors brandenberger alpen 18 19 years hiking hiking poles young men austria hightened view tyrol hike person young adult fall sports autumn europe sports mountains lake two people hike leisure activity scenics only adults young women day sky full length sun blue sky rucksack front view sports clothing lake achensee unnutz