https://fitz.hk/sports/hiking/%e8%a1%8c%e5%b1%b1%e7%9f%a5%e8%ad%98-%e9%81%a9%e6%99%82%e9%a3%b2%e6%b0%b4%e9%81%bf%e5%85%8d%e7%bc%ba%e6%b0%b4-%e8%a6%81%e5%b8%b6%e5%b9%be%e5%a4%9a%e6%b0%b4/
[行山知識] 適時飲水避免缺水 要帶幾多水?