Latvian river Gauja near Sietiņieza

gauja sietiieza nature gaujas national park picturesque landscape water flowing scenic serene tranquil natural beauty lush greenery outdoors idyllic peaceful meandering pristine wilderness natural habitat gauja river scenery latvian landscape riverbank exploration nature reserve gauja national park pristine waters scenic route river meanders nature trail river serenity latvian environment rivers edge unspoiled nature appreciation gauja region latvian waterway national park exploration latvian natural landscape tranquil river natural reserve