Cruise watch fireflies at night is one of the tourists who come to stay at Samut Songkam often do not miss the trip to watch. Typically, a firefly, especially during the rainy season. Since May-October period should see a User offline or night dark night, It is clear to see the light of fireflies over time waxing moon. In addition, should the tide of time because Samut Songkhram where is the province close to the sea updown at all times, during tide up the boat into the water near the firefly which to hold on Lamphu trees. To be able to see the light of fireflies have more clearly.