Hi I’m Jin. I plan go to Kamikochi on this November ( 13 or 14 Nov.). My flight will arrive in morning at NRT. I choose night bus from Shinjuku to Kamikochi. Where i can drop/keep my laggage 24″ at Kamikochi. After travel in kamikochi finish i will go to matsumoto. Best regard Jin.
You can check your baggage at the Kamikochi Bus Terminal and pick it back up at the end of the day. One piece of baggage costs between 350 to 600 yen, depending on size.
If you’d like more information about Kamikochi, please see this website.
I hope that answers your question!
Thank you so much