boundary destination England field Great Britain green leaf leaves natural nature oak old path Quercus Sussex track trail tree trunk above alongside background bark branches edge foliage greenery leaning light overarching overhanging reflections ripples rippling river river-views riverside serene serenity shade shadow shadows shaped shapes shoreline sunlight sunshine tangle textures tranquil trees trunks vegetation water waterways wet barks berlin firewood forest germany grunewald harvest harvesting heap line lines log logs pile pine timber timber harvesting wood wooden woody deciduous english exercise spring walk woodland flood landscape park parkland pool Salix Tidworth willows wiltshire winter avenue birch birdfeed birdfood fur nuts opportunistic opportunity red squirrel steal tail Thief branch autumn beech Betula Fagus leaf litter Surrey texture white bridleway color colour fall footpath creepy eerie Fagus sylvatica high holly ilex standard tall understory