Ключевые слова: active, adults, asian, backpack, california, couple, fall, friends, friendship, girl, happiness, happy, healthy, hike, hikers, hiking, landscape, lifestyle, living, love, men, mobile, mountain, national, nature, outdoor, park, people, person, photo, picture, portrait, romantic, self, selfie, selfportrait, smartphone, smiling, snapshot, together, travel, trekking, usa, vacation, vernal, water, waterfall, women, yosemite,