young happy smiling child boy with backpack standing in mountain grassy valley on background of summer landscape, woody mountain

active activity adventure alone background backpack backpacker boy carpathian child concept country countryside ecological exploration explorer forest grassy happy hike hiker hiking journey kid landscape leisure lifestyle meadow mountain nature outdoors panorama recreation scenic sky smiling sport sports spruce standing summer sunlight top tourism tourist travel traveler trekker trekking trip vacation valley view weekend woods woody young