Attraction Guide: Yinyang Sea, Jiufen, Taiwan

Yinyang Sea Guide

Where Two Seas Meet: Witness the Natural Wonder of Yinyang Sea Guide

Prepare to be amazed by the Yinyang Sea, a unique natural phenomenon located near Jiufen. This striking coastal area is characterized by its distinct contrast in color, where the ocean water appears to be divided into two distinct hues: a vibrant yellow and a deep blue. This captivating sight is a result of natural geological processes and offers a stunning visual spectacle for visitors. The unusual coloration of the Yinyang Sea is primarily caused by the presence of pyrite (fool's gold) and other metallic minerals in the surrounding mountains. Rainwater washes these minerals into the sea, creating a chemical reaction that oxidizes the iron and turns the water a yellowish-orange color. The contrast between this mineral-rich water and the surrounding blue ocean creates the dramatic visual effect that gives the Yinyang Sea its name. While swimming in the Yinyang Sea is not recommended due to the high concentration of minerals, there are several ways to appreciate its beauty. The best vantage points are from the nearby hills and viewing platforms. You can take stunning photographs of the contrasting colors and the surrounding coastline. The area also offers opportunities for hiking and exploring the nearby geological formations. Consider visiting the Gold Ecological Park to learn more about the region's mining history and the geological processes that contribute to the Yinyang Sea's unique appearance.

Transportation

From Jiufen Old Street, take bus 856 or 891 to the Yinyang Sea stop. Alternatively, you can take a taxi from Jiufen. The bus ride is relatively short and offers scenic views of the coastline.