How to get to Kawagoe from Tokyo by public transportation?
You can use a JR pass that covers Kawagoe, such as JR Tokyo Wide PASS, JR East Pass, JR East-South Hokkaido Rail Pass. You can take the JR Tohoku Main Line (Tokyo Line, Utsunomiya Line, Takasaki Line) at the Ueno station, Tokyo station, Shimbashi Station, or Shinagawa station. At the Akabane Station or Omiya Station, transfer to JR Saikyo Line‧Kawagoe Line and arrive at the Kawagoe Station.