Tri-Mountain National Scenic Area Headquarters

Formerly known as the "Tiaoyan (Salt-Picking) Ancient Trail," it was a trade route between Changhua's coastal areas and Nantou's mountainous settlements. Because it is in Dairenkeng, Baiguoshan, Yuanlin, it is also known as the "Dairenkeng Ancient Trail." The trail is gentle and easy, constructed with local stone, perfect for an afternoon stroll. Orchards flank the trail, showcasing starfruit, lychees, and longans, full of fruit in the summer. Other flowers, such as balsam, moth orchid, and hippeastrum, bloom seasonally.