Leading river traces regularly on my Meetup or Instagram 12 seasons a year.
The destination, Aquatic Dragon Waterfall (蛟龍瀑布, 23.553465,120.766907), is 842 meters tall and the tallest in East Asia. The climbing ups and downs are fun and challenging. Some parts of the valley are steep and falling rocks can be expected.
*Several GPS spots relating to the river trace: Sisters Waterfall (姐妹瀑布): 24.84067,121.46038 Yunsen Waterfall (雲森瀑布): 24.83389,121.46576 The emerald pool in the gorge: 24.842,121.4573 Zhongxing Bridge:(中興橋:24.84464,121.45038) Alternative entry(close to the emerald pool and Sisters Waterfall): 24.843762, 121.453595 Yunsen Parking Lot(24.8436,121.4573 ... 7)
Longgu Waterfall(龍谷大瀑布) is 40m tall. A few pools and some climb-ups.