How to find Siian (Siyan) Yu Waterfall in Taichung County

I’m trying to track down directions to Siian (or Siyan) Yu waterfall, a swimmable waterfall apparently about 30 minutes outside Taichung City. Does anyone have any ideas on how to get there?

I found a video on YouTube about the waterfall but it doesn’t have any directions: … tube_gdata

Thanks in advance!


Just ask the youtuber…