entrance bridge to li phi somphamit waterfalls-don khon island,si phan don,southern laos

laos entrance bridge crossing phi somphamit waterfalls 4000 islands four wooden narrow old sun sunset waterfall falls sunsets water khon khone landscape mekong river dramatic scenery sundown landscapes 400 sky orange setting waterways dusk phan archipelago remote nature scenic trees waterway south rural southeast asia travel champasak province waterfalls-don island southern sunset sunlight shining structure footbridge leading main rapids