When the sun begins to shine softly, that is the time to travel, cruise and visit "Phankhod Saen Krai", which is the Mekong River that flows through Sangkhom District according to the current. The way upstream is in Ban Muang Sub-district and a good time to visit is from late winter to the dry season. For tourism in Phankhod Saen Krai, tourists must take a boat to the port of relief, Ban Muang, in Sangkhom District, Nong Khai Province. There is only one rule: everyone must wear a life jacket. For the preparation, approximately 12-13 boats are prepared to accommodate tourists, each boat can seat 4-5 people according to the weight of the passengers. Each trip will take approximately 1 hour to cruise, with a distance of about 6 kilometers round trip.