Oak tree over the Semois River, Semois Valley, Belgian Ardennes, Luxembourg province, Wallonia region, Belgium, Europe

photography colour colour image color color image horizontal horizontal image outdoors outside day nobody no one no one travel destination travel oak tree semois river semois valley belgian ardennes luxembourg province wallonia region belgium europe european scenics scenic scene scenes scenery rural scene rural scenes rural tranquil scene tranquil tranquility calm peaceful peacefulness calmness peaceful scene calm scene water river valley plants plant flora reed bush tree wood forest nature natural growth growing lush getting away from it all