The cache is located near the entrance to the Xin Ling (Lao Gung Chi) Trail. It is a nice forest trail in Linkou.
Take Renai road to the National Taiwan Normal University. There is a small road called Xinliao that runs along the side of the University. Take the road for a short a distance and you will see the brown sign and arrow pointing to turn right to the trail. There is room for a car to park near the entrance.
The cache is a magnetic key holder. Although there are some metal objects near the entrance they are not magnetic friendly so keep that in mind and read the hint.