This leg of the journey ties up the northern, middle and southern routes on their route into the centre of Yilan. Along the way you can stop to take in some grand coastal scenery, soak up the sun at the surfer beach in Wai'ao, visit Toucheng's historic old street and dip your toes in Jiaoxi's hot spring waters. Although it may not seem like the obvious place to go for a stroll, those who do walk this way will certainly find plenty to keep themselves interested.