If you’re looking for a relaxing one-day trip by train, we recommend the route from Bangkok (Thonburi) to Kanchanaburi, where you can visit beautiful natural attractions like Sai Yok Noi Waterfall or Khao Phang Waterfall. These falls are located in Sai Yok National Park, a highly recommended spot to visit in Kanchanaburi. Upon arriving at Nam Tok station, you can walk directly to the waterfall.