summer landscape of mixed european forest thicket in puszcza kampinoska forest in truskaw near warsaw in mazovia region of poland

activity bio bor branch bright brown colorful conservation daylight diversity europe flora foliage forest green greenery ground izabelin kampinos kampinoski kpn landmark landscape las leaf leaves litter mazovia narodowy national natural nature outdoor park pine poland puszcza reserve saturated spring summer sunlight thick thicket tourism touristic travel tree trunk truskaw vegetation warm warsaw wildlife wood