River Kwai (pronounced as Kw-ey) is an unusual exciting place to visit while in the Western part of Thailand. The best time to visit this river is first thing after sunshine. I can guarantee an awesome and unusual experience when you get up close as an inch away from a passing train. People stand on the railways to take photos and selfies as the train approaches. We do not get this kind of experience in other places. If ever you find your way in this place, do not miss the chance to take a selfie on the passing train along the River Kwai bridge.