我們把重量級獨角獸帶到雙溪，打算向福隆海灘方向漂流5公里。 在途中我們發現這是一條潮汐河，一天裏會有兩次水流方向不一樣，迫使我們大部分時間拉船。
We took the fat unicorn boat to the Shuang River with the intention of floating down 5km to Fulong Beach. On the way we discovered that this is a tidal river, and the current reverses direction twice a day, forcing us to pull the boat most of the way.
地圖GPS:
入雙溪 Start：25.012223, 121.922117
福隆海灘 Beach：25.020827, 121.945254
詳細地圖 Detailed Map:
https://drive.google.com/open?id=1ZHb3C7cUWx1Qj3-NSyHDA9ZkIjgt9ECw&usp=sharing
