This is a half-paved, half single-track popular trail to Tai-O. The single-track portion is quite tough because the trail is rough and was designed for hikers. Tai-O is popular because it still looks like an old fashioned fishing village complete with all the houses on stilts. The views are very nice and after the noise from the airport dwindles, you feel like you are in the deep forest. You will wind through little villages only accessible by foot. There are some very steep climbs, so bring your lungs!