Will I be able to buy a 1 day snow resort pass in January 2017? or if I have to buy a 2 day pass do I have to use it on consecutive days?
The Nagano Snow Resort Pass is a two-day pass for consecutives days. For the moment, you cannot purchase single day passes. If you’re interested in seeing the snow monkeys, you can try the Snow Monkey Pass instead. It is 2,900 yen for one day and includes your entrance fee to the park as well as all of your transportation costs.
I hope that answers your question.