climb colorful hike mist nature outdoors park path rainbow rocky steep tourist trail vacation Vernal Falls waterfall wet Yosemite bloom blossom blue clean delicate fluffy fragile green leaves lovely petal petals seed sky tree twig vegetable vernal white yellow Asia backdrop background beautiful beauty branch bud buds cherry cloud clouds cluster colour cultivate double east eastern flower flowering garden japanese landscape leaf macro May oriental pink sakura season seasonal single soft spring stem summer traditional