Adult, one-way (Aged 12 years old and over) -- 2,500 yen
Child, one-way (Ages 6 to 11) -- 1,250 yen

Bus service:
Nagoya (Meitetsu Bus Center) 9:10 am departure 11:00 am arrival Magome
12:55 pm departure 1:20 pm arrival Tsumago 3:10 pm departure Magome 3:35 pm
departure Meitetsu Bus Center 5:20 pm arrival
Tsumago 3:00 pm departure to Gero/Takayama

Service available during the limited period of October 1 through November 30, 2019

Board a direct bus and you'll be able to enjoy strolls of two hours each in the old post towns of Magome-juku and Tsumago-juku, amid cobblestoned streetscapes are little changed from Japan's feudal Edo period, walk the distance of some 9 kilometers from Magome to Tsumago (the Nakasendo highway walk on the samurai road), then return to Nagoya.
You can also transfer to a direct bus travels from Tsumago to Gero Onsen and Takayama.