The Tianlong Suspension Bridge next to Tianlong Hotel is the entrance of an old trail. This bridge stretches over Wulu Canyon and is about 110 m long and 40 m high. The bridge is made of iron chain and its width only allows 2 passengers at once. Connecting the steep cliffs without any support of piers,the bridge presents a challenging experience. The steep and bumpy Tianlong Ancient Trail is about 1.1 km long,and may take around 1.5 hours,but fans of special plants should never miss it.