back view of senior white-haired man with backpack in outdoor trekking, looking away with binoculars. horizon over sea

activity adult adventure arizona away back backpack binoculars blue cactus casual caucasian clothing color desert dry elderly enjoy environment excursion freedom happy healthy hiker hiking horizon journey landscape leisure lifestyle looking male man mature nature ocean one outdoor outdoors pensioner people person retired scenic sea senior sky spirit tourism tourist travel traveler trekking view whitehaired