beautiful and famous emerald colored lake ochiul beiului in the woods, forest

adventure algae beautiful beauty beiului beusnita blue bozovici branch brook caras cheile clear colored colorful county creek crystal depth emerald environment europe famous flowing forest geological gorge green lake land landmark landscape leaves moss national nature nerei ochiul outdoors park pond rainforest reflection river rock romania scenics severin spring stream summer tourism tourist travel trees turquoise unique vacation water wilderness wood woods