Location: Nantou
Distance: 53km Elevation Gain: 2,700m
Occupying our number 2 spot in this epic list of 100 hill climbs is the noteworthy Puli to Wuling climb. This climb registers as a rite of passage for many cyclists on the island. It starts at the geographical center of the island around 500 meters above sea level in Puli and finishes at 3275 meters above sea level at Wuling. This route takes you up Provincial Highway No. 14 and 14A climbing 2800 meters while riding 55 kilometers. The first 15 kilometers weigh in at a gentle 3%, however, just outside Wushe the climbing really starts up separating the boys from the men. Many cycling organizations use this road as a key event in both spring and autumn. During the summer a night ride up this climb is actually a pleasant experience. This is certainly one climb to put on the list, double-check road and weather conditions before setting off for this one, it can get really cold up there.
As for critical information, the rider should be aware of: There are plenty of 7-11 stops along this climb. The last 7-11 is located at 1950 meters above sea level. There is a police station and various shops along the way after the last 7-11. Unlike the east side climb there can be a lot of traffic on this road for better or worse, so if you get into any trouble most likely someone will probably stop and offer some kind of help.
Overall the ride can be done from Puli to the summit in 5 to 7 hours. As mentioned it can get very cold after 2000 meters above sea level, especially during the winter months. During the summer this area is known for extreme weather in the afternoons. Avoid this climb if there is a typhoon heading toward the island.
Here are the GPX and KML files.