Tianjhong leans on Bagua Mountains in the east, and it has been the important channel between Changhua and Nantou since the ancient time. With the new building modern roads, these old channels have been transformed into leisure trails for hiking. In recent years, the Forest Bureau actively promotes No Garbage Movement in the mountains and refurbishes these trails in a more friendly design. When roaming in the forest, you can see squirrels, birds, and even monkeys at times. Besides, breathing fresh air and Phytoncid in the forest can make people relaxed and happy.

There are four trails in the forest in Tianjhong. From the north to the south are Evergreen Trail, Unicorn Mountain Trail, Red Hills Trail, Chi-shui Slope Trail, and Xiangshan Trail. Among these, Evergreen Trail and Xiangshan Trial can used for hiking and cycling. It is easy to reach these trails in Tianjhong, so on weekends there are always a lot of local residents and foreign tourists come here to enjoy the forest bath.