51 6 0Download size Original (3188 x 2124) Large (1920 x 1279) Medium (1280 x 852) Small (640 x 426) Free stock photo of calm waters, clouds, dawn calm waterscloudsdawndaylightduskenvironmentfogfoggygrasshilllakelandscapemountainnatureoutdoorsplacidrainforestreflectionriverscenicskysummertraveltreestropicalwaterwood