Take Provincial Highway 21 of the New Central Cross-island Highway to Heshe, Xinyi Township, then take left to connect to Nantou Township Road 60 to head toward Dongpu hot spring area and then connect Kai-Gao Lane to Dongpu Trailhead.
Departing from Taitung, visitors can take Provincial Highway 20 of Southern Cross-Island Highway to the visitor center of the Xiangyang National Forest Recreation Area to reach Xiangyang Trailhead.