The Su'ao Fortress () is a former fort in Su'ao Township, Yilan County, Taiwan.
History In 1889, the French Empire attempted to invade Taiwan in Su'ao. The Qing Dynasty decided to build coastal forts and barracks to defend the area from the French.
Architecture The fort was built at an altitude of 200meters.
Transportation The fort is accessible within walking distance east of Su'ao Station of Taiwan Railway.
See also List of tourist attractions in Taiwan
References