Oiso station lies near the south-western/Atami end of the Tokaido Line, making it a relatively convenient ride for anyone coming from Tokyo or Yokohama stations. For optimal pigeon watching time, I recommend getting there at around 6 or 7am. When you get there, the station exit faces the ocean and you will need meander your way due south until you get there. If your shoes get wet, you have gone too far.