fitness woman trail runner on seaside mountain stairs

asian backpack backpacker blue challenge chinese climbing country cross daytime enjoy escape exercise explore female fisheye fitness girl golden healthy hiker hiking japanese jog korean landscape lifestyle marathon mountain nature ocean one outdoor persistence pink ponytail red rock run runner running sea seaside sky stair staircases stairstep stairsteps steps stone success summer sunlight sunrise sunshine trail training travel traveler trekker trekking upstair woman yellow young