Boardwalk next to lake, Plitvice National Park, UNESCO World Heritage Site, Croatia, Europe

travel destination photography horizontal colour image europe boardwalk unesco world heritage site unesco national park croatia plitvice national park lake scenics landscape physical geography non urban scene beauty in nature outdoors day water the way forward wood material tree reflection leaf green no people colour color image color outdoor outside tourist destination travel nobody no one no one topography scenery scenic scene scenes picturesque reflecting reflected unesco world heritage sites world heritage site world heritage sites european