Quiet Tonle Sap sunset
If you go from Phnom Penh to Siem Reap
, you can stop at Tonle Sap lake for half a day for eco-tour. The boat will take you to a village full of NGOs. You will see how the village life is going on there. After that, you can choose to sit on a canoe to go deep in the jungle-river and then back to the main river to see the sunset.