If you want to live a unique natural experience, you definitely need to do this day trip. Watching the snow monkey play around in the snow covered mountains and then dipping their hands and faces into the hot springs pools or even getting all in to have a swim to get warm is quite a unique experience that you can only live here. To do this, you have to take a couple hours train from Tokyo to Nagano and from there take a bus to the Snow Monkey Park. #snowmonkeys #Tokyo #daytrip #Japan