Seeing as Mount Tarumae is not accessible by public transport directly, you must first go to Lake Shikotsu Visitor Center. The number of buses going to Lake Shikotsu Visitor Center depends on the season, so it is highly advised to check bus schedules in advance. From there, you can take a taxi to get to Mount Tarumae. The easiest option is to rent a car or to hire a tour operator that will include transportation fees.

Takachiho Gorge
Takachiho Gorge is easily accessible from Fukuoka, Kumamoto and Miyazaki via direct buses.