I will be using the 5-days Kyushu Northern Pass to travel and move around from Hakata to Yufuin, beppu, Mount Aso, Kokura and Nagasaki.
Question 1 - I've been trying to check if this Pass can be used when I travel on Kamenoi buses in Beppu and Yufuin?
Question 2 - What is the fastest & least hassle route to Mount Aso Stn from Beppu JR station, using the Pass?
Thank you