Sandiao Cape is located at the most eastern spot of Taiwan. When the Spanish explored this place, they named it as "San Diego". Since the local people did not understand the language so they borrowed the pronunciations and call it in Taiwanese as "Sandiaojiao", until now. There is a lighthouse stands on the top of the Sandiao Cape. It is 16.5 meters tall and is the only lighthouse that opens to the public in northern Taiwan. The lighthouse related equipment and information is on display inside so next time when you pass by, do not miss it!