When it comes to hiking trails in Taipei, the Caoling Historic Trail must be mentioned. For those who grew up in Yilan, it is always kept well in their mind. Every student of elementary schools in Yilan has gone hiking on the historic trail as a field trip. Hikers can find colorful flowers and small fruits along the trails, and they can also look down to the ocean and Guishan Island from the top point of the trail.
